Hello I am going insane trying to figure out what has been happening to me for many years now. I am 28 and quite frequently a week before my period(found out by tracking it) I start to feel "off" and get aches in my body. It then leads to a huge thirst with dry mouth and feeling hot and clamy. Feels the same every time , almost like a virus. I have a red throat n get bit croaky too. I have had my thyroid tested but not a hormone test yet. I have been taking the Yasmin pill for many years and hope if I change it , it could change my life and I can feel normal again. Any thoughts? Many thanks Cathy