It'll be interesting to see how you feel during and after your period, compared with now. Whereas I used to get PMS, now I seem to be at my best in the week/ten days before I come on, then it all goes down hill from there! My GP says 200mg of Utrogestan is quite a big dose to take and therefore, when I stop it for a bleed, my body could be experiencing withdrawal symptoms. That's why I am contemplating taking it for 26 days per month, but at a lower dosage (and that's from the girl who dreaded HRT because of the progesterone!). If you can fight for Utrogestan, I would. I take it vaginally to limit potential side effects even more. Wasn't too sure about this initially, but really is not a problem.