Feeling like a cripple

Heather
26 w 3 d and my pelvis feels like it's going to split. I went to the movies last night. And two hours of sitting in a movie had left  me limping and having trouble walking stairs and getting in and out of the car. Anything h that leaves me in a position for more than20 or 30 minutes leaves me in agony when I try to move. Feel like I need a walker. Can't imagine another 12 weeks of this....