This discomfort is really starting to get to me. A hot water bottle helps the constant sub-ache somewhat. I'm pretty sure this is all compression pain (i.e. the fibroid is starting to get squashed) but rest assured I will explore it fully with my doctor.
I think it's pressing on my bowel, and while I would normally massage my abdomen to relieve the feeling of bloat and wind, I can't because my hand hits fibroid too soon, and I am
not massaging my fibroid.
Finally found another pregnant woman (obgyn.net) with a pedunculated fibroid, and she's not having a good time of it as her fibroid is degenerating (i.e. dying) and causing major pain. My fibroid already did that once a couple of years ago and then came back better than ever. Lazarus as fleshy growth.
This lady warned me of some danger signs which could lead to miscarriage, so I will also talk about those with my doctor, and a doctor replied to my post with some information about how s/he treats fibroids with 'red degeneration' which is common in pregnancy.
Forewarned is forearmed. This is rather scary, but it may never happen. I can deal with this discomfort, and probably worse, as baby and fibroid grow, for another (gasp) 25 weeks if need be.
And I will also find out about the antibody issue on Monday. Our miracle baby is going to be even more of a miracle to make it unscathed through all of this. I can't wait to meet him/her.