For those considering Orchiectomy I wanted to share my experience having this procedure at Kaiser Permanente in Woodland Hills California.
A Little Background.At the time of surgery I was about 60 years old and had been on Estradiol for about 14 months. I opted for the Orchiectomy because of adverse side effects from Spironolactone (my kidneys had started to fail) and the risk profile other the other available drugs was not appealing.
ProcedureI had a bilateral scrotal orchiectomy using a midline incision (approximately along the line of darker skin that bisects the scrotum). Procedure was done under general anaesthetic and took about an hour.
RecoveryI did not have any significant pain or nausea immediately post-op. If nausea is a problem for you tell the anesthesiologist and request they administer Zofran (Ondansetron). It does miracles.
I was provided with a "jock strap" type support that I needed to wear for the first week. This was stuffed with gauze

(just what every girl wants) to help keep the dressings in place.
Going into work was not an option the first week because of the dressings. Pain was minimal after day two and I stopped the Norco (hydrocodone and acetaminophen) at that time. Extra Strength Tylenol was enough from day three until I stopped all pain meds after day seven. There was some minimal fatigue but rest, good nutrition, full hydration, and having friends visit helped amazingly.
Second week I was able to swap the "jock strap" for some full coverage panties, a non-stick gauze pad, and some additional gauze just for comfort (kind of a custom fit mini "light days' pad

). I wore A line dresses (Fit and Flare) or full skirts for the next three weeks because tucking was not an option and these provided enough camouflage that I didn't need to

.
Six Weeks AfterReally no discomfort except for the occasional pinch from some of the self dissolving sutures that haven't fallen out yet.
The total volume of stuff is a lot less now to tucking is less of an issue and things settle in comfortably enough that I really forget about it most of the time.
Hormone levels are excellent with Testosterone well within the range for Females. Estradiol levels are also much closer to where me and my endocrinologist want to be on a much lower dose.
Physical StuffOnce you do this you are NEVER EVER going to sire children PERIOD. The doctors go over this multiple times and I hope all us Girls know that
but be sure because this can NOT be reversed.
I know some folks worry about libido. For me having the Male libido and arousal response disappear was the happiest day of my life. If that is important to you then maybe another reason not to go with this option.
As a plus the Female libido and arousal response has improved since the surgery. Now if that is because of relief from being sans half of the Male anatomy I am dysphoric about or the change from less Testosterone or something else i don't know. Honestly I don't care and just revel in the experience

.
Hope you find this helpful