Its three months after my c section, and in the middle of it a couple of days ago was a half centimeters bump which transformed into a full centimeter gash, which seemed to heal in a matter of hours and now its a centimeterand a half long raised purple red bump... it doesn't hurt but husband is worried. We have had frequent intercourse daily since 6 weeks post surgery and he is afraid that has caused a complication. Is this normal? Could it just be built up fluid? Or does it sound like potential health concern?