Well bassically this is the situation. My gf was living with me for about a month and we were having sex 2 - 3 times a day every day till she left for boot camp in late november. She went to boot camp for 8 weeks and got out in Feb. While in boot camp she took several pregnancy tests because they are mandetory and she never got taken out for being pregnant like other girls did. She hasnt had her period since she has been in boot camp. She had it right before boot camp though. This last time she spotted and she has taken a few pregnancy tests and they have all come back inconclusive. If she is pregnant she isnt showing at all. So Im thinking one of two things 1. there is an altenate cause as to why she is not getting her period ie. stress or some medical condition. or 2. after she got out from boot camp she hoed out and got with some guy and then got knocked up. So Im just wondering is it even possible that I am the father if she is pregnant because to me the situation doesnt make sense. I dont think she would have been able to make it through boot camp if she was pregnant because she would have came out on the piss tests and if she had gotten multiple inconclusives Im sure they would have pulled her aside to get a blood test.