So just to ease the minds of anyone with an upcoming ET, just had mine this morning (first time) and it was fine. Worst part was being uncomfortable due to having a full bladder but didn't really feel anything that was going on down below, better than some smears I've had.
Out of the 11 that fertilised we had 4 strong ones, so 1 went in and 3 are being frozen, they will let us know if any others make it for freezing tomorrow.
Now for the wait!