1 week pp Csection

Has anyone ever had a small opening at their incision and ended up getting it re stitched ? I had my 1 week check up today , and they noticed a small opening , my doctor who I normally see wasn’t in , so there was another doctor who had looked at it . She told me everything looks fine , no infection no nothing , besides the small opening on my left side . This happened with my first c section , but I never got it stitched up . Basically what I’m asking is , does it hurt even though I have no feeling down there ? I’m not really good with pain unless I’m medicated or can’t feel it ☹️ . Ease my mind plz .