Okay well let me start at the begining. Sooo in november I went to the dr to get the morning after pill as well as some new packs of birth control. Now ive been on birth control before and it was the same brand and everything and it worked for me, no pregnancies......Anyway soo I got my period after the morning after pill and I started my pack of pills....Anyway I missed a few days and then eventually stopped taking them., (ive done this before) then I was about a week late for my period in december....Now for my period its normally somewhat heavy and lasts about 4 days with a day of spotting at the begining.....But this period lasted 7 days and it was just pretty much spotting. Now a month later, ive had unprotected sex on more then one occasion...And now im a week late counting from when I should have gotten my period. I took a clearblue pregnancy test on friday (its now monday) and I swear I saw a faint second line on the test.....So I waited 3 days like the box said and I took another test....And this one came out negative....Now im not sure what to think. Ive been very tired lately and craving certain things. My breasts have been a bit more tender then normally and im peeing all the time. Im not stressed out at home or on any diets or doing anything new.....Any suggestions besides a dr visit?