ClearBlue Ovulation Kit - Did i make a mistake?

Brooke

I’m 6 months postpartum. We are trying to avoid pregnancy right now. I purchased the ClearBlue ovulation kit.

I tested on day 6 - low.

Before I tested on day 7 I had sex (unprotected) (bad idea??). I tested and it says high. I obviously haven’t peaked yet but now I’m in a panic that I could conceive from sex on day 7.

Thoughts?