Update/fibro breasts

I've been on Iodoral for about 3 weeks. I've had just one night of vivid dreams, and am noticing a little more flexibility in doing yoga. (I actually was able to get both arms under me for Locust pose. THAT is a miracle.) I seem to have more energy, i.e., don't have too much of an afternoon slump, and this period passed by with relatively little cramping. So yay.

Question: I know of one woman (locally) who took Iodoral for two weeks, and in that time, her fibrocystic breasts lumps disappeared. I assume it's different for different women, but is there a general range of time for this to clear up?