Stretching is normal, if it becomes so much the top leans left or right it needs more like. It is Stretching to find the light Hense the stetch.
The leave pointing up is called praying and is what they do when happy and all environmental conditions are met such as temp and humidity.
Keep Temps between 70-80
Keep humidity between 65-75% during this seedling stage.
Google a vpd chart and follow it. It will give you the correct Temps and Humidity for each stage of growth this will ensure your plant is happy and able to grow at its peak performance
Goodluck.. please pick me as answer so I can be entered for a chance to win grower of the month contest I would really appreciate your support gromie 😃 🙏