They only did one a little over 36 hours after trigger. Because DH's washed count was so low, I'm anxious that it won't take. I'm sure praying that it did, though. After all, I had at least 2 good eggs as targets. If one of his swimmers hits one, I've got a 10 mm uterine lining for that baby to burrow into. So, my fingers and toes are crossed, and I'm anxiously awaiting late next week when I can start testing.