Bleeding at 9 dpo?

I am on oral progesterone so I shouldn't be bleeding. Definitely at 9 dpo (+ opk and bbt temp spike). Bleeding is redish brown and lighter than light period but heavier than spotting. I started bleeding through progesterone last month too at 14 dpo which seems much more logical. Only other symptoms are bad headache and very cranky but only with dh. It's like I have no patience with him and only him. Calling Dr this morning. I think it's af early but not sure. Supposed to start clomid on cd 3 (tomorrow if af) so need to know what to do. Anyone experience this?