C section advice

My baby boy was born by c section 2 days ago. I was induced and it failed leading to EMCS. Any advice or tips on the healing process? We are home and doing well. But I’m really struggling with the pain. The getting about. I know I need to at least try and stay active but I can barely stand. Can’t sleep as I can’t find a position that doesn’t hurt or feel like I’m going to rip my wound open. I’m super scared of tearing my internal stitches or something. Any tips or advice mummas?