Okay so I think I cud be pregnant.. Heres why.. Im 20 years old.. Ive missed my period, im a month late.. And around the time that I was sposed to be on it.. I was spotting brownish and a little blood.. But just spotting.. Not a whole lot.. Ive been cramping pretty bad.. My backs been hurting from time to time.. My breasts/nipples are darker, and kinda sore every once in a while.. Ive been peeing mor than usual.. Ive been really thirsty.. Ive been gaining and losing wieght.. But the last few months ive been gaining.. And I think its becuz of stress.. But not sure.. Im not one who can fall asleep easy, it usually takes me hours to fall asleep if im able to sleep at all.. But the last few weeks ive been sleeping good, and I go to bed early cuz im so tired... My husband says that my belly seems a little harder.. Ive been smelling things.. Like I can smell things so strong, and i'll ask my husband if he smells it stong, and he says that he dont... All this has been going on for a few weeks now.. My spotting has completly stoped tho.. But everything else is still there.. I took a pregnancy test this morning and it said negative.. So im really confused. I have been under a lot of stress lately though, my husband is in the army, and hes about to leave for iraq in a month or less, and im not doing too good at handling that, so ive been real depressed, and stressed out.. So do you think all those symptoms could mean that im pregnant? Or that maybe the stress is causing it? I need some help!! If you read this at all.. Please reply with anything that you kno about my situation.. Please!! I need some fast answers!!!