So, it has occurred that women do not trigger a positive pregnancy test when they are really are pregnant. It's very rare and I am not sure why they don't. Not sure if that is you or not. Other things do cause pregnancy like symptoms. Are you getting periods? Would you be able to see your doctor for help? Have they done blood work on you? They could always give you an ultrasound or use their doppler and explain what you hear. That might confirm pregnancy or ease your mind that you aren't, whichever they feel is the case. ?? I'd go this route and try to get a doctor to help you understand the situation. And if you are not pregnant, you can talk about why you are having these hormonal issues that cause the symptoms of pregnancy. Would you be six months then? You'd also start to have other things happening if you were that far along like . . . a baby moving around that you can see from the outside. :>) Have you had any other kiddos?