Quoting ~RJS~:" Cysts maybe? I had them constantly for a while because of birth control, but they weren't any harmful, just dull cramps that sometimes got sharp."
Hmm well I did get an ultrasound done after my MC that didn't show anything abnormal (cysts would show up on an ultrasound i'm assuming?) But you said that birth control caused it? ... because I got on the pill for a few months after my MC (been off it for a month now to give my body a break because I hate being on hormonal BC) I'm starting it again next month because my periods are really heavy/painful while off it and with the constant cramps/ewcm I don't feel confident using NFP like I used to.