Status update. Shortly after my previous post I got a soft tissue infection and were prescribed antibiotics. I searched for any interactions between that and PM/FG and couldn't find any, but the combination did a number on my digestive tract so I used the time to take a break from the herbs. During this time, my libido recovered a bit, no loss of sensitivity in my nipples, minor change in skin softness, and my breasts didn't look quite as full.
After resuming my program, I had a growth spurt after which I plateaued. I now have visible (with my shirt off) gynecomastia, but so far it's only fat redistribution. I have yet to bud after two months.
To boost my libido, I occasionally take a herbal supplement that contains small amounts of Maca, Tribulus, Pumpkin Seed Oil, Horny Goatweed and Ginseng, in addition to vitamins and amino acids. I haven't seen noticeable effects from it on my NBE.
Yesterday, I dropped the FG from my program. I've been getting a feeling in my chest somewhat similar to the out-of-breath feeling when one's heart skips a beat, usually an hour or two after taking the herbs. Since dropping the FG, it hasn't reoccurred.
I still don't know how far I can or will take this. I love what I've done so far, but I'm NOT transitioning or even considering it, and I just can't have visible tits in public. My hobby can't spread to my work, so any further growth may well end this exploration.