The extra blood flow to the area gets the irritable uterus going...even before O. If I do push myself (this is before OB said no more) then when I do O, I near on pass out because of BP issues and the blood so concentrated around the uterus. I so badly want to exercise but am on rest due to movement making the IU play up as well and leaking amniotic fluid. I'm doing lots of artwork atm but the frustration often distracts me and I have to move on to some thing else.