I'm 7 1/2 weeks pregnant. Days ago my dog died. I've been really upset. I've had a rash for almost 2 weeks. 2 are reoccurring and the other disappeared. My sides and rib cage have been extremely sore to touch and move. I can feel knots. Also, my lower spine is in pain. I don't know if any of these are connected. I'm most concerned with my my ribs and sides hurt so much.