C section recovery

4.5 weeks postpartum. This is my second c section but I can't remember the answers from my first and I've been way more active time....

I have been walking a ton and also wearing my daughter a lot. I feel good/strong doing it but get really sore at night. Anyone else? Is this ok or am I pushing it too hard?

Also, I have like a deep indentation where my incision is. It's really big below and above if that makes sense. I can't remember if I had that before and it improved or if this is new.

Anyone have any feedback?

My postpartum appointment is next week but thought I would ask here too