My husband and I are ttc. I have an event on Saturday. There will be alcohol, and to be honest I’ve been craving some wine

My period is 3 days late. My period often times comes late, so I wasn’t actually expecting it to start on time. I haven’t had sex for 15 days. I am not going to be having sex until after this weekend. I took a pregnancy test this morning, and it was negative.

Usually I can tell when I’m pregnant before a positive test, I don’t have that feeling at all this month, I don’t feel my period either

So do you guys think it would be ok to drink or should I not considering my period is late? But I haven’t had sec for 15 days and negative preg test this morning, so it really wouldn’t be possible to be pregnant, right th?