I got up to leave work today, and almost collapsed because of sciatic nerve pain.  It took me completely by surprise, and it has been hurting all evening.  I didn't have any issue with this when I was pregnant with Liam, and I had problems with Wyatt but it was just at night when I got up to go to the restroom.  This does not bode well.

I hope it's something strange where the baby is in a bad spot and he will move.