So, i havent had my period in 6 months and i had sex 2 months ago and it was protected and he pulled out. But, my stomach has been hurting lately and my back behind my boobs, and also my boobs have been having shooting pains. I woke up with a burning sensation in my throat today and for the past 2 weeks i have been having severe gas and having to go to the restroom so no constibation or frequent peeing, no spotting, no weight gain so i highly doubt its pregnancy, and i bought a new bra 3 weeks ago and ever since then my boobs have been hurting constantly so i got spooked and took a pregnancy test and it came up negavite.......and now i took one again a few days again and it also said negative....but is it possible i have indigestion/gas issues cuz i always have a feeling in my throat like im going to throw up....and my boobs/back hurting from my bra not having enough support? Please help. Also, my stomach isnt hard yet or anything.