Hi, Sometimes I feel dizzy when I stand up or after a minute of standing up. But today is really bad, I just stood up and had like a full minute blackout and like I was going to faint, it was terrible and really scary.
I'm not on any medication but could this also be because it's my 'time of the month' as I just started this morning? (Sorry if that's too much info! What should I do as it's really freaking me out!