diff --git a/CHANGELOG.md b/CHANGELOG.md
index 3049aa86..d8a18552 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -5,5 +5,10 @@ All notable changes to the Memori Python SDK will be documented in this file.
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
+## [Unreleased]
+
+### Fixed
+
+- Fixed multi-turn conversation ingestion for AzureOpenAI and OpenAI clients. Previously, only the first conversation turn was being recorded. Now `conversation_id` is resolved early in the request lifecycle, ensuring all conversation turns are properly ingested into the same conversation. (Fixes #83)
 
 [3.0.0]: https://github.com/MemoriLabs/Memori/releases/tag/v3.0.0
diff --git a/memori/llm/_base.py b/memori/llm/_base.py
index a94aa51a..ba405205 100644
--- a/memori/llm/_base.py
+++ b/memori/llm/_base.py
@@ -11,6 +11,7 @@
 import asyncio
 import copy
 import json
+import logging
 from typing import TYPE_CHECKING
 
 from google.protobuf import json_format
@@ -374,12 +375,63 @@ def inject_recalled_facts(self, kwargs: dict) -> dict:
         return kwargs
 
     def inject_conversation_messages(self, kwargs: dict) -> dict:
-        if self.config.cache.conversation_id is None:
-            return kwargs
-
+        """
+        Inject previous conversation messages into the current request.
+        
+        This method ensures conversation_id is resolved early (before message injection)
+        to support multi-turn conversations. On subsequent API calls, it retrieves the
+        existing conversation_id from cache or creates it if needed, enabling proper
+        conversation continuity.
+        
+        Note: This fix addresses issues where only the first conversation turn was
+        being recorded. By resolving conversation_id early, we ensure all turns
+        are properly ingested into the same conversation.
+        """
         if self.config.storage is None or self.config.storage.driver is None:
             return kwargs
 
+        # Ensure session_id and conversation_id are available before injecting messages
+        # This allows us to retrieve previous messages even on subsequent calls.
+        # Fixes issue where conversation_id wasn't available early enough, causing
+        # only the first turn to be recorded (see GitHub issue #83).
+        if self.config.cache.conversation_id is None:
+            # First ensure session_id exists
+            if self.config.cache.session_id is None:
+                if self.config.entity_id is not None:
+                    entity_id = self.config.storage.driver.entity.create(
+                        self.config.entity_id
+                    )
+                    if entity_id is not None:
+                        self.config.cache.entity_id = entity_id
+                if self.config.process_id is not None:
+                    process_id = self.config.storage.driver.process.create(
+                        self.config.process_id
+                    )
+                    if process_id is not None:
+                        self.config.cache.process_id = process_id
+
+                session_id = self.config.storage.driver.session.create(
+                    self.config.session_id,
+                    self.config.cache.entity_id,
+                    self.config.cache.process_id,
+                )
+                if session_id is not None:
+                    self.config.cache.session_id = session_id
+
+            # Now try to get existing conversation for this session
+            if self.config.cache.session_id is not None:
+                # conversation.create returns existing conversation_id if within timeout,
+                # or creates a new one. This ensures we have a conversation_id.
+                existing_conv = self.config.storage.driver.conversation.create(
+                    self.config.cache.session_id,
+                    self.config.session_timeout_minutes,
+                )
+                if existing_conv is not None:
+                    self.config.cache.conversation_id = existing_conv
+            # If still None, we'll create it in the Writer later
+            if self.config.cache.conversation_id is None:
+                return kwargs
+
         messages = self.config.storage.driver.conversation.messages.read(
             self.config.cache.conversation_id
         )
@@ -520,6 +572,8 @@ def _strip_memori_context_from_messages(self, messages: list) -> list:
     def handle_post_response(self, kwargs, start_time, raw_response):
         from memori.memory._manager import Manager as MemoryManager
 
+        logger = logging.getLogger(__name__)
+
         if "model" in kwargs:
             self.config.llm.version = kwargs["model"]
 
@@ -533,6 +587,18 @@ def handle_post_response(self, kwargs, start_time, raw_response):
             self._format_response(self.get_response_content(raw_response)),
         )
 
+        conv_id = self.config.cache.conversation_id
+        msg_count = len(
+            payload.get("conversation", {}).get("query", {}).get("messages", [])
+        )
+        resp_count = len(
+            payload.get("conversation", {}).get("response", {}).get("choices", [])
+        )
+        logger.debug(
+            f"Ingesting conversation turn: conversation_id={conv_id}, "
+            f"messages_count={msg_count}, responses_count={resp_count}"
+        )
+
         MemoryManager(self.config).execute(payload)
 
         if self.config.augmentation is not None:
diff --git a/memori/memory/_writer.py b/memori/memory/_writer.py
index efeb0612..04277203 100644
--- a/memori/memory/_writer.py
+++ b/memori/memory/_writer.py
@@ -9,6 +9,7 @@
 """
 
 import json
+import logging
 import time
 
 from sqlalchemy.exc import OperationalError
@@ -19,6 +20,8 @@
 MAX_RETRIES = 3
 RETRY_BACKOFF_BASE = 0.1
 
+logger = logging.getLogger(__name__)
+
 
 class Writer:
     def __init__(self, config: Config):
@@ -74,6 +77,10 @@ def _execute_transaction(self, payload: dict) -> None:
             self.config.cache.process_id,
         )
 
+        # Ensure conversation_id exists - may have been set earlier in
+        # inject_conversation_messages. If not, create/get it now.
+        # conversation.create is idempotent and returns existing conversation
+        # if within timeout, so it's safe to call multiple times.
         self._ensure_cached_id(
             "conversation_id",
             self.config.storage.driver.conversation.create,
@@ -81,6 +88,11 @@ def _execute_transaction(self, payload: dict) -> None:
             self.config.session_timeout_minutes,
         )
 
+        logger.debug(
+            f"Writing to conversation_id={self.config.cache.conversation_id}, "
+            f"session_id={self.config.cache.session_id}"
+        )
+
         llm = LlmRegistry().adapter(
             payload["conversation"]["client"]["provider"],
             payload["conversation"]["client"]["title"],
@@ -93,6 +105,11 @@ def _execute_transaction(self, payload: dict) -> None:
                     content = message["content"]
                     if isinstance(content, dict | list):
                         content = json.dumps(content)
+                    conv_id = self.config.cache.conversation_id
+                    logger.debug(
+                        f"Writing {message['role']} message to "
+                        f"conversation_id={conv_id}"
+                    )
                     self.config.storage.driver.conversation.message.create(
                         self.config.cache.conversation_id,
                         message["role"],
@@ -103,6 +120,11 @@ def _execute_transaction(self, payload: dict) -> None:
         responses = llm.get_formatted_response(payload)
         if responses:
             for response in responses:
+                conv_id = self.config.cache.conversation_id
+                logger.debug(
+                    f"Writing {response['role']} response to "
+                    f"conversation_id={conv_id}"
+                )
                 self.config.storage.driver.conversation.message.create(
                     self.config.cache.conversation_id,
                     response["role"],
diff --git a/tests/memory/test_memory_writer.py b/tests/memory/test_memory_writer.py
index 663558ed..89b98552 100644
--- a/tests/memory/test_memory_writer.py
+++ b/tests/memory/test_memory_writer.py
@@ -123,3 +123,96 @@ def test_execute_skips_system_messages(config, mocker):
     assert calls[0][0][3] == "Hello"
     assert calls[1][0][1] == "assistant"
     assert calls[1][0][3] == "Hi there!"
+
+
+def test_execute_multiple_turns_ingests_all_messages(config, mocker):
+    """Test that multiple conversation turns properly ingest all user and assistant messages."""
+    from unittest.mock import Mock
+
+    # Mock the conversation.create to return a consistent conversation_id
+    conversation_id = 123
+    config.storage.driver.conversation.create.return_value = conversation_id
+    config.cache.conversation_id = None  # Start with no conversation_id
+
+    # First turn: user message + assistant response
+    mock_messages_turn1 = [
+        {"role": "user", "content": "Hello"},
+        {"role": "assistant", "content": "Hi there!"},
+    ]
+    config.storage.adapter.execute.return_value.mappings.return_value.fetchall.return_value = (
+        mock_messages_turn1
+    )
+
+    payload_turn1 = {
+        "conversation": {
+            "client": {"provider": None, "title": OPENAI_LLM_PROVIDER},
+            "query": {"messages": [{"content": "Hello", "role": "user"}]},
+            "response": {
+                "choices": [{"message": {"content": "Hi there!", "role": "assistant"}}]
+            },
+        }
+    }
+
+    Writer(config).execute(payload_turn1)
+
+    # Verify first turn was written
+    assert config.cache.conversation_id == conversation_id
+    assert config.storage.driver.conversation.message.create.call_count == 2
+
+    calls_turn1 = config.storage.driver.conversation.message.create.call_args_list
+    assert calls_turn1[0][0][1] == "user"
+    assert calls_turn1[0][0][3] == "Hello"
+    assert calls_turn1[1][0][1] == "assistant"
+    assert calls_turn1[1][0][3] == "Hi there!"
+
+    # Reset mocks for second turn
+    config.storage.driver.conversation.message.create.reset_mock()
+
+    # Second turn: new user message + assistant response
+    # The conversation should have previous messages injected, but only new messages should be written
+    mock_messages_turn2 = [
+        {"role": "user", "content": "Hello"},
+        {"role": "assistant", "content": "Hi there!"},
+        {"role": "user", "content": "What's the weather?"},
+        {"role": "assistant", "content": "I don't have access to weather data."},
+    ]
+    config.storage.adapter.execute.return_value.mappings.return_value.fetchall.return_value = (
+        mock_messages_turn2
+    )
+
+    # Simulate that previous messages were injected (so they're excluded from writing)
+    payload_turn2 = {
+        "conversation": {
+            "client": {"provider": None, "title": OPENAI_LLM_PROVIDER},
+            "query": {
+                "messages": [
+                    {"content": "Hello", "role": "user"},
+                    {"content": "Hi there!", "role": "assistant"},
+                    {"content": "What's the weather?", "role": "user"},
+                ],
+                "_memori_injected_count": 2,  # First 2 messages were injected
+            },
+            "response": {
+                "choices": [
+                    {
+                        "message": {
+                            "content": "I don't have access to weather data.",
+                            "role": "assistant",
+                        }
+                    }
+                ]
+            },
+        }
+    }
+
+    Writer(config).execute(payload_turn2)
+
+    # Verify second turn was written (only new messages, not injected ones)
+    assert config.cache.conversation_id == conversation_id
+    assert config.storage.driver.conversation.message.create.call_count == 2
+
+    calls_turn2 = config.storage.driver.conversation.message.create.call_args_list
+    assert calls_turn2[0][0][1] == "user"
+    assert calls_turn2[0][0][3] == "What's the weather?"
+    assert calls_turn2[1][0][1] == "assistant"
+    assert calls_turn2[1][0][3] == "I don't have access to weather data."