Now, strangely enough, that is something that makes me, not as much racy, but turns me into an insomniac for 12 days and yes, I guess, does make me feel a bit hyper, most strange, as, Utrogestan, is supposed to have a calming effect, but as mentioned before, I seem to be one of those people that it has the opposite effect on, am sure that it will make you feel wonderfully calm though, all the best, and let us know how your blood test goes.