Hi @SarahK2000 i am glad the 3D-SIS and dummy transfer went well. Also, it is fine if you need a little sedation, its better that being in pain in my opinion. I also struggle with procedures with speculum (i had a surgery here long time ago and it is still sensitive).
Regarding the FET, my consultant decided to do a natural FET = according to my normal menstrual cycle. The reasons are: 1) i ovulate every month and regularly; 2) i reacted very badly to the norethisterone during the downreg of my second cycle.
So basically, during the transfer cycle, i bled naturally (Day1), at Day5 i had a scan to check lining was thin, and from Day10, I had a scan and blood test (oestradiol and LH) to track my ovulation, every day. No drugs at this point. When i was ready to ovulate (according to scan and LH peak), i just had an trigger injection of Gonasi. The next day (day 1 post ovulation), i started progesterone (way too much...) and on day 5 post ovulation i had the transfer.
My advice= the less hormones the better if a natural FET is possible for you, of course. I am struggling A LOT with the high doses of progesterone i am still taking, 2 Lubion injections + 2 cyclogest, despite having done a natural FET (which means i started producing progesterone myself after ovulation, not sure why they gave me all that). My symptoms so far due to high doses of prog: depression, anxiety, exhaustion, no appetite (barely eating), fever. Just feeling the worst, like when i suffered depression in the past. I warned hospital many time this week. Nothing. Consultant on holidays :( so i have to wait until next Tuesday, day of my first scan (6w+6d), to ask if i can reduce the dose.
Downreg etc. is quite practical apparently because the cycles can be controlled. But i think the doctors underestimate massively the effects of all these hormones on our mental balance.
On a nice side, you seem to have tolerated very well your downregulation phases so far, so i am very optimistic that all will be good for you :) What i am experiencing is apparently quite rare and is due to a history of mental issues in my case.
Take care, not so long to wait xx