Can't help with the second question, but can SO relate to having the deja vu experience - although mine was only two years ago.

DH and I were looking at the puregon going 'how is this done again? Oh yeah, that's right.'

I'm glad they've changed the trigger shot though - was very unsure two years ago when you had to break the glass and mix the medications together in the vial before scooping it up and then injecting! Also caused less of a bruise too (and I'm sure it was a smaller needle this time!)

Hope everything goes well for you!