I'm 27 weeks pregnant with my first. I've been having some moderate-severe lower back/front pelvic/upper inner-thigh pain. It's so low in my back it's basically my butt, and the pain is very sharp. Just trying to move in bed almost brings me to tears. I couldn't move my legs to kick a pillow off my bed because of the pain. I'm also kinda limping around when I'm walking. My body is just not liking those movements. Does anyone know what it is or experiencing something similar? My doctor gave me a back brace but it doesn't seem to do anything.