OP I feel the same way. We just started seeing an RE after TTC for 6 months (I am 36). Then it was 2 months for all the testing and we want to go straight to IVF but timing has been against us. We are gone for 10 days now (trip was planned a while ago) so we are losing this cycle, and I have a business trip from Jan 23 - 27 which means my next cycle may be in question too.
Hope they can do your blood work on day 4.