I'm not sure if I'm pregnant and was looking for some advice. I took a pregnancy test yesterday which was positive and then took one this morning which was negative. Both were taken in the morning using the first wee of the day. I've been feeling a bit off and just generally my gut is saying that I am. Over a week ago I had horrible pains in my stomach near my womb which made me feel very dizzy and like I was going to be sick. I had to take the morning off work. Could this be pregnancy/ectopic pregnancy/miscarriage? TIA 