5dpo brown discharge

Marguerite

5dpo and this is the 3rd day with this kind of cervical mucus. I had delayed ovulation this cycle. I’m on cycle day 30. Negative preg test so far, i know it’s too early to test but wanted to make sure I didn’t miss something.

My doc said she thinks ovulation bleeding or period. But I would’ve had bright red blood by now so now it isn’t period. So now..not sure. It’s too early for implantion right? Or has anyone had this happen before?