I had a very severe case of SPD in my pregnancy, during the last 5-6 weeks of pregnancy I was in a wheelchair to get around out of the house, and after I gave birth I still suffered very badly from it up until about three weeks had passed.
However, I have a problem in that I cannot lie on my back at all, my lower back or my hips - I can't tell which, will lock up after a minute or two and I will be in immense pain, having to push through it until I successfully roll onto my side. I also have the same problem when I try to lie on my stomach and any kind of pressure is applied to my lower back/hips. I don't know why it's happening, but it really is starting to bother me.
A little TMI, but it's a little over two months after the birth and it's still very painful. Pretty much the only position my partner and I can use is on my hands and knees, due to the above dilemma, and it's becoming a little depressing that it's affecting my sleep, comfort, and sex life.
I wondered if anyone had any advice, or ideas on why this is happening?