What could this odd lump be? Anyone else have it?

Im 36 weeks and for the past 2 weeks I been noticing this bulge/lump that is about 3 inches in width and height that starts starts about an inch below my belly button and ends a inch above my c-section scar. You see it somewhat from the side view but def can clearly feel it, it feels like im holding half an large orange but I can feel the bottom half way more then the top half (kinda like a U-shape) . It seems too dense and solid to be fluid but not solid enough to be the baby or my actual uterus. For some odd reason it slipped my mind to ask my OB last week but luckly I see him again tomorrow and have an ultrasound. I have a history of ovarian cysts ( PCOS) that has been sompletely controled my meds but never any growths in or on my uterus. It's kinda freaking me out right now so I wanted to know if anyone had something similiar to this in their pregnancy

Message edited 3/12/2013 1:17:34 PM.

Re: What could this odd lump be? Anyone else have it?

Abdominal Hernia?

Re: What could this odd lump be? Anyone else have it?

I did get Umbilical Hernia my last pregnancy which has been repaired ( and luckly didnt rupture this pregnancy) . Normally Hernia has some discomfort but this has no feeling, just a mass.

Re: What could this odd lump be? Anyone else have it?

Definitely call your OB.