Sex on day of Positive Opk

Hey Everyone,

I wanted to see if any one has the same experience. I am currently ttc #2. On Tuesday jan 29th i got my first postive opk in the morning, had cramps that day and tested again that night and got another positive. We only had sex that night about 1 am. Woke up the next morning tested positive again and then negative that night. I have a minor YI since about 2 days after sex.

Is it possible i could still have got preggo?

Thanks