I am going on three days late now, and I have gotten the dots on my nipples, sometimes they are very visible and others not. They have also been pretty sore. I've toke 2 at home tests and both came out negative but I feel like that's wrong. My back also hurts and I'm irritable. Frequent urrination, gasy, and i almost got suck this morning. Please help, I went to hospital and got a test only i peed in a cup and it was negative but they also said it could be to early?