CD 19/20 which was great. It is the 4th time in 2 1/2 yrs I have Od. First time was cd 25, second time cd 24, third time cd 14, and fourth time cd19/20. The last two cycles I have been on clomid however.
I haven't tested but my app says I will ovulate on the 24th. Dh and I just cover the week before, the week of, and a couple of days after to be safe. Lol