6 weeks pp extremely tight and sore pelvis/vagina

I’m 6 weeks pp and have been more active the last week or so because I finally feel more normal. But, my pelvis/vagina is incredibly tight and sore. I felt around down there and the pain is definitely coming from the pubic bone right in my vagina. Is this from things settling back into place? It hurts realllly bad after walking almost any distance (like 20 mins in the mall).

I didn’t have this pain at all up until the last week or so. I want to start exercising, but am worried something is wrong down there? Or is this normal to still have some pain?