Aches and Pains

I'm 14 weeks and 5 days. the last week or so I have been having aches and pains all over, which is very unusual for me. My right shoulder and jaw are especially hurting. I could have slept wrong on my Shoulder, but have no idea what happened to my jaw. I can't even fully bite down on my right teeth. Could this be something related to all the relaxin my body is making? Anyway I seem to move or try to stretch it isn't helping, and I want it to go away!