After awhile of not having sex their gonna get tight. Just take it slow and relax. Try some foreplay it'll help relax your muscles. Use some lube till you get use to it again. Make passionate love and not just sex. It'll help make it more wonderful than painful.
I had my 6week check up he says its ok but now that I tried it hurts fells like my muscles won't losen up
What has your doctor say. I know it takes longer to heal with c section about a month or two after delivery. You don't wanna do something that's gonna cause damage when you could wait and she if your medically ready,