Opinions?

So I had my period from 2/7-2/13. I visited my gyno on 2/13 and she gave me a new pill. I asked her how I can stop my period for Valentine’s Day and my birthday (day after). She said starting that day, take 2 pills everyday of my new pack and period should stop. It did stop on my birthday. We had sex that night and used a condom but my bf said it was getting dry and losing its lube. My bf has to keep fixing the condom and I’m scared some of his precum May have went in me.

He didn’t finish though but I checked the condom and it had liquid inside, possibly precum. If some had went in me, am I protected? I was technically on my break week (took all pills last month) and just started new pack early as instructed by Dr. to stop period.