So i am in week 6 of a 12 week test cycle and my left nipple is def more sensitive than my right, but i cant seem to locate any sort of lump, I have arr's liquid letro on hand. Should i start running it until the end of my cycle and if so, should I do it every day, every other day, and how many mg a day the bottle is 30ml 2.5mg/ml....... THANKS