Hi ladies, I am new to IUI and would love some input This is an unmedicated cycle. My doc said to call him when my opk is almost positive and schedule for the next day. Yesterday (Monday) it was almost positive, but not truely positive so I got confused on whether I should schedule for Tuesday or Wednesday. They had me come in for a dominant follicle scan and the follie was 20mm so they told me to schedule for the next day (tuesday- today!). This morning when I woke up at 5 am the test was not positive yet, but almost. At 7 am it turned positive. Dh went to the doctor to give his sample just in case and the doc told him we need to do it today, not tomorrow. So we did it this morning. Aren't you supposed to schedule the day after the positive? Didn't we do it too early? I read washed sperm only live 6-12 hours. Why did we do it today?