Had sex under the influence of alcohol.😭😓

Ok you guys, my husband and I stopped preventing in January and every month I really wanted to fall pregnant. By this month we wanted a baby so much we officially decided to try. I was so exited but when my fertile week came it all went bad ( of course perfect timing ) We either didn't have time or got into arguments and then we just weren't in the mood and I was stressing out so bad I think baby dancing maybe put pressure on my husband that's why he couldn't relax and we couldn't have sex everyday of that week. And yes we got into arguments about that. That fertile week seemed like it was going on forever since I was trying to make sure we have sex everyday and if we didn't I would cry and it would let down my hopes.we only had sex twice during the whole week and it was at the beginning and the peak day. Anyway his best friend came to visit form a different state and we had him over,my husband had a bottle of beer and I had a glass of wine with our food. The alcohol made us relax I guess so we had sex that night. Couple days later we were getting together again and we both had one shot of Vodka with our food. ( makes me cringe at myself as I'm writing this). We weren't drunk at all in fact I wasn't even tipsy but we had sex again that night. Now I'm scared that if I will fall pregnant this month and something goes wrong I will never forgive myself. I know alcohol is so dangerous when conceiving but I also heard so many stories of couples conceiving while drunk and their baby being healthy. I guess what I'm asking is uow dangerous is this and what are the chances something will go wrong with my pregnancy because of alcohol. Keep in mind we are not heavy drinkers at all. I would even say we don't drink at all last time we drank was new years before this and I don't remember the time before that. I'm not gonna ask you to try to be nice because I hate myself for being so stupid already.😣