If your a woman please answer?

I would think your pregnant but if everything is negative it could be something else, which your doctor should do labs and ysis in other ideas that you or your doc mate have that mate be provoking you to be these way, Once i herd a story of a women who was pregnant but everything showed negative even on her first ultrasound because the baby was in between her fallopian tubes, idk if these is your case, but hopefully soon you'll find out what is whats wrong, hope you get better.