I think early ovulation is entirely possible. I always O early, although more like CD 11 or 12. I did some reading and found that very early ovulation can be an indicator of high FSH levels (sometimes associated with aging eggs), which is not good for conception. If that is the reason why you o early, meds might be needed to balance out the hormones a bit before getting pregnant. hopefully, it is just a matter of getting the timing right, now that you know you're oing early.