Ok so over the past couple of months ive had some pain in my nipples to the touch, I haven't done a cycle of any AS at all, been training for around 2-3yearts and im only 18. Decided to run some Letro to stop gyno since they have begun to look puffy etc. Buying it from RUI, going to work up to 2.5 mg/day starting at .50mg until I goes then will taper dosage back down. Problem is I have read that this can leave your estrogen levels reduced, heard that nolva can fix this. Wondering if all this makes sense, im a newbie, read some threads and this is what ive come up with.