question: I am 6 1/2 months pregnant. Woke up this morning having chest pain. I didnt pay mind to it and continued with my day. Afternoon I took two Tylenol thinking the pain would go away and it hasn't. The pain is my dead center chest, in between my breast. Feeling like I can't breath. Like my chest is Caving in and someone punched me there a few times. What is it?????