my daughter started yasmin 2 months ago and right around her period got terrible acne on the forehead too. it seems to help a little but not the results i was hoping for on a better time basis. i have been told to have her hang in there and the derm wants her to be on for a couple of weeks. she is very frustrated, and has been given a topical to help. i guess we will see soon. anyone else on yasmin have the same thing happen and stuck with it?? if so how long till you noticed an improvment with yasmin. she is also on bactrim.