Should be fine to fly the next day. If there were going to be any dramatic side-effects (retention, etc) they'd have appeared by them. The "dose" of GA for a biopsy is very small - you're only "out" for half an hour. When I had a biopsy under GA I was absolutely fine a few hours later. Rather sore for a few days, but nothing major.
I'd go with an insurer who knows about cancer and diagnostic procedures and who won't automatically disqualify you for being investigated. I got an excellent quote from "All Clear" insurance who specialise in medical conditions.
Edited by member 04 Jul 2022 at 15:39
| Reason: Not specified