I am 13 weeks and 3 days, expecting triplets and already having sciatic pain?? Anyone else have this…

I am 13 weeks and 3 days, expecting triplets and already having sciatic pain?? Anyone else have this problem. My butt gets this sharp pain and then it shoots down to my legs preventing me from being able to sit-up, stand or walk on my own.

My body is so uncomfortable. Along with the sciatic pain, my lower back and shoulders are so tense. I just want someone to realign my whole body!!!!