I am 9 weeks PP

I went for my 6 week checkup and all was well and my c section Incision was healing perfect

However lately I have experienced some burning feeling, tearing pulling feeling in the right side of the incision , there’s nothing there it’s completely healed on the outside but this only happens once in a while if I lean over to the bassinet to check on my son from my bed , could this be normal? Or the inside is still not healed completely? I have been working out also lately

Should I be conserved and go see a doctor?