2 week wait

Lindsay
So I'm a nurse and after a long 12 hr shift I love to have a glass of wine. I'm also trying to conceive. I'm currently in my 2 week wait. Is it bad to be drinking a glass of wine at night since idk if I'm pregnant or not? I'm not binge drinking, just having a glass of wine. I've been ttc for 4 months and obviously I would stop as soon as I see a BFP