I started taking letro to combat some gyno from an s.d. cycle. I followed c. Binos protocol, and went up to 2.5. However I've been on 2.5 since around June 28 because my symptoms have not really subsided. Lump behind nipple is still there, and still the same size (about like a pea). Lump is not sore, and never has been. Nipples are sometimes very puffy, and sometimes not puffy. I drink 1 to 1-1/2 gallons of water a day. I've been on 2.5 mgs for a month and a half now. I've been feeling pretty run down for about a week now. Today, I noticed my eyes were extremely bloodshot, and one eye was producing alot of mucus. I know letro is toxic, and I'm wondering if these symptoms may be related to being on letro for so long. should i just give up and follow c.bino's protocol for tapering off, and then start nolva? What if this gyno starts getting worse, when coming off.