You've got your lining cocktail of meds sorted now @Maxwellsmum. You know what works which is ace. It'll be interesting to see if he tweaks your protocol on your next cycle.
Can I ask you how many days of cycling it took you to reach 6.5mm last time? Re my lining, he was threatening to move my transfer date today and I haven't even started my cycle! Uhm, I damn well hope not. My flexi flights, accom and childcare are already booked!!
Just an out there question. Have you considered PGS a few of your 18 embryos? Is it expensive with QFG. I'd consider it if it was 'only' $600-ish an embryo. If you were transferring 2 or 3 I wouldn't necessarily raise it but transferring one at a time I thought it might be worth mentioning. Like I said, just a thought.