Contractions and pain st my incision Point

Camille

Hello-

I had a emergency c section 3 and a half years ago. Easy recovery and moving around a few house after. Now I’m

Almost 39 weeks with my second going to attempt a vbac been having contractions on and off but when I get intended contractions it feels like my inner incision is being ripped open? Does anyone have insight on this or experience this?

Thank you