I have honestly never been one to get cramps but this past month me and my boyfriend have had baby fever and decided to try. Well I'm 3 weeks late and took 3 tests that said negative but I still have got my period or any pregnancy symptoms but tonight I got really sick at school and came home and threw up violently then fell asleep for 3 hours went to work was fine then came home and had the worst cramps of my life. I don't even want to stand up. I'm really worried I should wake my boyfriend up and go to the doctor. Advice please?!