Possibly Pregnant- Opinions

I just started couch to 5k to try to lose some weight and get back to running as I'm missing it. (I used to do cross country / track in high school and never fit it into my schedule the last couple years.) Anyway I wasn't following it exactly, I am doing more running then they recommend but I could possibly be pregnant.

Should I not be continuing to run? Idk if this is something I'm thinking more into than necessary... but IF I am pregnant I wouldn't want to do anything to jeopardize the pregnancy.

P.S. I'm only 5 days post ovulation so I think it's too early to test.