Birth control, ovulation day 2 help please :(

Hi everybody. I was off of birth control for about a month and a half, and began taking a new pack of the pill on Dec. 31st. 
I had sex with my husband on Saturday, Jan. 7th, which is day 2 of my ovulation according to Glow & using my accurate last period date. Is there a high chance of pregnancy? Or is 7 days enough for my pill to kick in. 
Please no negativity.. thank you