Thanks @FlyOnTheWall89 and welcome @Sazles99!
Here's the latest update:
23/11 Tuesday
The embryologist called to let us know what time the embryo transfer was and other things to bear in mind. E.g. show up with a full bladder (start drinking water 1-1.5 hrs before appointment), arrive about 30 mins earlier than appointment time
24/11 Wednesday
Finally, the big day! We arrived at Create around 10.30 for our 11.00 embryo transfer. Signed in as usual and a nurse took us to the theatre/resting area (same place as where they will take you for egg collection) - undress, put on the gown they provide (can keep bra underneath but everything else goes). I totally recommend wearing thick socks because even though they do give you these blue plastic things to put over your feet, the floor is a bit cold. So, I've got some fluffy socks on and I put the blue plastic over them (not sure if egg collection is the allowed as I just wore the blue plastic over my feet. Did ask nurse whether it's ok to wear the socks for the embryo transfer and she said it was fine)
An embryologist then came in and told us the grade of the embryo we were transferring. It was a 4BC. (She said it was good, but after a lot of googling... I have to say I'm a bit unconvinced...) we had another 7 embryos still in culture, 3 of them lagging a bit behind and 4 of them nearly to the expanded blastocyst stage (I believe the embryos need to reach a certain stage/quality in order to freeze them) so she said they will keep them till the 6th day and if none are suitable for freezing, they will discard them all.
Then a nurse came and took me to theatre where I had to lie back and she used the ultrasound (the belly one, not vagina) to check whether or not my bladder was full enough. Once it was all ok, she got the doctor and doctor came in and check my details again. Cleaned out the residue from the progesterone and stuck the catheter in. I had really bad experience of a smear but to be quite honest, this was nothing like that at all! (I know people compare embryo transfer with pap smear a lot!) Then the embryologist comes in with the embryo and the doctor put it in. After this process the embryologist then checks whether the embryo has indeed left the catheter (doctor calling embryos naughty as they sometimes like staying behind
)
And voila that's it. Good to go! I've been trying to rest (taken two days off work) and hopefully this embryo will stick 
25/11 Thursday
Embryologist called in the morning saying we have 2 embryos that is suitable for freezing. a 4AB and a 4CC. We were absolutely chuffed! Weren't really expecting any left to freeze, but we did! So there's hope all around I think!
Next is to continue with the progesterone 3x a day and then blood test needs to be booked for 03/12. Really hoping for a miracle! But I'm driving myself crazy symptom spotting and this is only the 2nd day after transfer
. I did do a pregnancy test yesterday and today - not because I think I'm pregnant, but to ensure if I do test before the blood test, I'm not getting a positive because of the trigger... And both came back negative which means the hcg from the trigger shot must have left my body by now. Fingers crossed.
I will share an update with you all when I next have one. Taaaaaa.