I have a 22mm follicle and a 19mm follicle and my lining is at 13mm but they said they have to wait for my lh surge before trigger. I thought that's what the trigger was for....just afraid we are waiting to long....idk I guess that's what they get paid for. Going in tomorrow for more bw but no u/s. does this sound right?
That all sounds great! They watch all your hormone levels and try to trigger you when your body wants to. Your body's natural surge still gives you time before ovulation. You trigger to sort of exact/predict the time of ovulation.
Or at least thats what I was told when I had iuis.
But that would be why you just need bloodwork. They already know your follies are ready.