sensitive skin above c section incision

Andrea
So I'm 4 w PP and had an unplanned c section. The incision is healing fine and there's no redness or swelling but for the last 2 weeks I've noticed that the skin a few inches above the incision is SUPER sensitive to the touch. 
When I press on it (right below my belly button) it doesn't hurt really but the skin itself is super sensitive. 
Has that happened to anyone else? My SO says it's likely because they clamped back the skin there but idk.