ok.......i'm taking 100mg prometrium every day..........and am on vivelle dot estrogen patch. had labwork done, and progesterone is a little low, but when i was taking 200mg per day, i had too many side effects (bloating, very very sore boobs).........so, now doc. wants me to take 100mg, but on mon/wed/fri, take 200mg...........so that i'll get more progesterone, but hopefully not so much that i get the bad side effects. I haven't been sleeping all that great, and she thinks it's because my progesterone needs to be higher. so i will try that starting today. my question is..........i looked at the calendar after i got back from the dr. office.........and lo and behold..........at my current schedule (started period yesterday).........i'll probably be having my period while on vacation!!!!! NOT COOL!!! vacation is four weeks from right now, so that's why i'm so concerned. we'll be scuba diving and will be out there, not access to bathrooms very often,etc. would really like to not have a period then. when i was on birth control pill form of hormones........i knew how to jiggle things around so as not to have a period on my vacation. is there a way to make my period come the week before........in 3 weeks from now? help!!!!