It didn't work

So after yesterday's temp drop, I just knew. I had a small sliver of hope but it decreased yesterday as the hours ticked on. By 4:30 in the afternoon I was spotting and by 9:30pm I had full on period. I cried enough yesterday that I think I may be all cried out over it. We leave for Reno/Lake Tahoe on vacation tomorrow morning for five days of drinking and gambling and seeing beautiful mountains. Because we're gone for cd3 testing we're just trying on our own this month, but since my cycles are so short (25-28 days) I should start another treatment cycle around May 9th with IUI around May 20th. Which is really not that far off at all. And I'm trying to remind myself what my doctor said: 90% of women get PG within the first 4 IUIs so one failed cycle just means we are that much closer to it working.