In case anyone reading this ever needs a hysteroscopy with polyp removal, my experience was nothing but positive!
I had a chat with the doctor who would be doing my procedure, about what would happen, how long it might take (10-30 mins from speculum in to hysteroscope out), and then left to change into a gown and cap/hair net (with bra, pants, socks and shoes left on)
Then a nurse collected me and we went into the room where there was relaxing music playing (did not hear this at all due to anxiety haha) and I got into the chair, was tipped back and settled by the nurses (one to help the doc, and one to help me). A speculum was put in (always a pinchy experience) and my vagina and cervix were cleaned, and the local anaesthetic administered. I was very anxious at this point so it probably hurt less than I think it did. But it didn't "hurt" was just your typical injection pain.
Then the speculum was removed, and the scope, plus saline, passed through my cervix. There was NO pain for me here, no cramps, nothing, just pressure sensations like having an internal ultrasound. This is where my anxiety got the better of myself (things in where they shouldnt be) and I started to feel faint and saw stars, hearing was going a bit, but no because of any pain, just the situation. The nurse kept me talking, and breathing, and checking I was ok. Once I relaxed that wore off and I was able to chat a bit better rather than babble like a loon!
I have no idea how long it took, but 20 mins max with the scope inside and the instruments doing their thing (which I could not feel, at all) then another 5-10 mins laying with my legs closed and tipped back a bit more in the chair to recover. Then I was sat up (saline will run out 🤣) given some tissue to hold between my legs as I waddled to the side bit to put my pants and NHS issue pad on, and walked back to recovery for a cuppa and a sit (was offered biscuits) and then I could leave.
Overall, wouldn't have one voluntarily, but I could definitely do it again, and the pain was...maybe a 3 for the injection, then just lots of feeling movement and sensation. Im very aware I still have the local in me, and have my alarm set for some more ibuprofen and paracetamol in case I have after cramps.
Hope this helps someone in the future 😊