Early ovulation??

🎀Brittney • Married 3/26/2011💍💋Mommy of 2 boys 👦🏼👦🏼and an angel baby👼 Due with👶🏼#3 12/14/2015 🙏
Is it possible to ovulate about 6 to 7 days after AF when you have an extremely irregular cycle? My last AF was from 3/6 to 3/13. Glow says I shouldn't ovulate until next week, but I'm having a lot of EWCM and slight cramping last night. We were going to try this month without OPK's, and if it doesn't happen, we are going to try them next month. Anyone ever ovulated this soon after AF?