For just over a week now, I have been feeling nauseous constantly, have had headaches, have felt very tired, have had a strange taste in my mouth and been more thirsty than usual and have needed to go to the toilet more than usual. My AF is due anytime. Up until last month I didn't make a note of my exact dates but I had had my AF by this date last month. I did a pregnancy test today but it was negative. Has anyone had these symptoms before and found that they were pregnant? This might sound silly but I feel pregnant. I can feel things in my body that I can't really describe in words. I don't know if I am just feeling this because I want to! Anyway, I would really appreciate some advice!