waiting 2 months for a FET??

💞SuE💞 • 39/ TTC#1 4 rounds of clomid at 25mg. 1 round of ivf/fet failed dec16. 2nd round fresh failed 14feb17. fet in april17
has anyone had to wait 2 or 3 months of an FET after egg collection???
I have no idea how the time will pass .... or if waiting that long will improve the chances of implantation and a live birth?
so frustrating