um true gyno doesn't "come and go" it's always there and there is no way to get rid of it besides surgery.
if your supposed gyno comes and goes, it's not gyno, it's fat storage around your nipple. i was under the impression i had gyno as well until i dieted for my show. once my bf started getting real low, my "gyno" dissappeared. point of the story, it wasn't gyno, just fat. if the lumps behind your nipples aren't rock hard and they come and go, it's not gyno.
in regards to the anti estrogen, no. if it actually is gyno that you have, then nothing will reverse that.
but you are describing to me exactly what i had. if it's not rock hard it isn't gyno man. a lot of people have fat that kind of centers around the nipple and this can be misconstrued as gyno. i know i thought it was. but after dieting it was completely gone. i was very pleasantly surprised.
if you want to be cautious next time you run a cycle use a little (just a little, it is very potent stuff) of letro. it'll more than do the job and put your mind at ease of the whole gyno situation.
Duality maybe you can help me out with this. Recently over on the board on musculardevelopment I saw where a guy had decided to use Letro alone as his pct. My question is could letro alone be used as a pct and be more productive than nolva, especially since letro works so well on gyno. I've been looking some stuff up but havent found anything that says that it would. I'm thinking about getting some letro just to have on hand for my cycle, just to be cautious of gyno. The gyno fears lol