Good Morning Doc, I Am 1 Week Feeling Bloated And

good morning doc, i am 1 week feeling bloated and 7 days delayed.. my breast feeling sore but, i always feel it when my menstrual is coming. is it possible that i am pregnant? because i had an intercouse and we do this with withdrawal method..i am nebulizing because i have an asthma attack.. can it be the cause why i feel bloated?