Hey guys, new to the site but I joined because I needed some help. I am 19and have been taking Hemaguno (2a,3a-epithio-17a-methyletioalloocholanol) at 12.5 mg per pill twice a day for 9 days. I have been running 6-oxo alongside the Hemaguno and everything was fine for the first week. But, last night i noticed my left nipple seemed a little larger than my right nipple and underneath my left nipple feels slighthly harder than underneath my right nipple. I am concerned and confused at the same time. I do not understand why I would be experiencing this at all considering I am running an AI (6-oxo) with the Hemaguno. If anyone could help I would greatly appreciate it.