Early Ovulation

Sharon • 42 & TTC #3 #1 for my gorgeous SO hoping for a girl as have 2 boys 14 & 18
Hi Guys
Is possible or has anyone ever ovulated as early as CD9, I finished my AF CD8 and later on in the day had mind cramps then on CD9 my CM was the running egg type, so confused.com over here
Thanks in Advance ?