Hello, I am experiencing pregnancy symptoms but have had two negitive tests, both done in the first week. I have a cycle of 26 on average however I have been taking vitex for my Horrible PMS that I get from day 12 if my cycle. I have had a history of endometrisos and am due to do ivf at the end of this year. I m tired, bloated, hot, slightly sore breasts(nothing like the pre vitex), headaches, discharge and not really interested in eating. I also feel slightly sick. I m 38, have low overran reserve. Could it be more like early memopause. For the record, I have never had a late period! Thank you.