[janny]

Update: Period still hasn't shown on and all the "growth" I had is gone. Boobs have gotten considerably smaller

This has happened to me as well. My period has come at the 43rd day, even though I have been using it only for the first half of my cycle. Definitely cycle! and then use a progesterone cream for your menstruation to come.
And I would not up the dosage, my boobs have become smaller after PM as well. Some girl here has advised me to stop the PM and use prog. cream or vitex. So I am trying this now.