Jennifer • 2 year old son, 2 angels and pregnant with hopefully our rainbow.

I’m on my first cycle of Letrozole and my OPKs have been all over the place. Positive day 10, 13 and 18. My normal ovulation occurs 16-20. I started having some pregnancy symptoms day 15. With my son I started having the same symptoms two days after conception so I’m thinking maybe the 13th was ovulation but could I be ovulating multiple times? Normally I have a positive for 2-3 consecutive days but not this month. Help!