c-section woes

I delivered on 9/6 via c-section and I still am not fully healed. 2 weeks pp I sat down and about half a cup of clear fluid blasted out of a pea sized hole (I developed a seroma). Went to the OB and was put on antibiotics because it was becoming infected from the inside out. Had to drain it at home and dress it. I had to keep the hole open by poking a sterile q-tip in the hole. Morning of next OB appt I can't open hole because it closed up overnight... OB says it's fine to keep closed an I'm finally healing properly... 1 week later and it blows open again. No sign of infection (had the fluid cultured) so no need for antibiotics... Just sick of dealing with it. It doesn't hurt horribly just annoying little pinching pains every now and then... I'm trying to take it easy with my bending but that's easier said than done with a newborn. Has anyone else had this issue? How long did it take you to heal?