I'm not any kind of doctor so take this just as an anonymous bro comment on a forum. If I truly had too much water retention on those paltry dosages I would try Telmisartan. It's not a diuretic outright, it's mostly a BP med but does help control water retention from drugs. It can actually be a good idea to run for any bb even without BP issues, might help mitigate heart hypertrophy, protect the kidneys and so on. I know from experience it may almost completely eliminate edema from PEDs.
"Gyno-like symptoms." I wrote on another thread that many guys imagine themselves having developing gyno. They may go all day squeezing the nipples to check for gyno, of course they'll be sore lol. But let's say they really are sore suddenly, and it can actually be pretty
painful, I'd take an "attack" dose of antiestrogens, e.g. one tab of letrozole and maybe 60 or more milligrams of Nolvadex, and I'd also take at least a triple dose of Masteron as it's a breast cancer drug after all. Just one day of dosing these can make all symptoms disappear, and if it does just repeat if symptoms reappear, no need to take them for weeks and get all the side effects. Nolvadex ran for a longer while can be a double whammy combating gyno since it lowers IGF-1. Because IGF-1 is CENTRAL in gyno development along with the estrogens. But at the same time it's not the best idea to take if running GH for what should be obvious reasons, because taking GH which then releases IGF-1 is the reason it's taken in the first place.
Another pet peeve of mine is the assumption most water retention from roids is through estrogen, which isn't true. They all cause sodium retention and affect mineralcorticoid receptors. If you look at the prescribing info for all steroids they all warn of possible edema, even roids like Halotestin and Winstrol. And paradoxically even the antiestrogens can cause water retention sometimes.
But, basically I would take telmisartan to start and there's a good chance of it solving the "problem." Of course some bodybuilders use milder diuretics like aldactone or hydrochlorothiazide but I myself probably wouldn't go that route before trying the telmisartan or another ARB drug.
But I'm no doctor, all drugs have side effects, even the ones used to mitigate PED sides, so ask your GP lol

Probably most juicers do not know that GH/IGF-1 affects breast growth.