I'm currently on day 10 of a 30 day msten cycle at 30mg per day. I have nolva and mtest on hand as well as rebirth for cortisol control for pct. I'm also running mk677 for 12 weeks at 25mg per day. Is my current stack sufficient for pct and would an ai be beneficial to mitigate estrogenic effects with the nolva? Also, if any sensitivity or tenderness in the nipples occurs during the remaining 20 days would an ai or nolva suffice or should I just discontinue the msten and start my pct?