Ok so my boyfriend and I have been having sex for 2 months without any protection and he has been cuming in me every time. I got off birthcontrol 3 months ago but I feel neasus, breasts and nipples hurt, tired all the time, constipated, and really hungry all day. I took 3 tests last week and they were all negative even the ones at the doctors. I haven't had my period this month either and I also get sharp pains from my hip going to my vagina up my butt to my back what does this mean I need help

A negative result can mean that you are not pregnant, you took the test too early or you took the test wrong. Depending on when you ovulated last, the best time to test is 2 weeks after ovulation which is usually around the time of getting your period. When you have tender breasts, morning sickness, and a missed period but the pregnancy test still says negative you might want to wait 2-7 days before taking another test. Waiting will allow the hormone levels to increase enough that a pregnancy test will pick them up. Try taking another test this week and if you keep getting a negative result but think you are pregnant, talk with your doctor right away.

You can not test and it be a really valid test till at least 2 weeks after you miss your period. You did not give dates so I can't tell you if you tested too early or not.

But at 4 or 5 week pregnant you really would not be having signs and esp not pain. Sounds more like a UTI or some other infection ( or possible STD) if you do not test positive for pregnancy at 2 week late, you need to go be checked out for other infections