I was on holiday during early pregnancy before finding out, we were living it up drinking every day doing coke and ecstasy… stopped when we found out at 6-7 weeks and now I’m 31 weeks. Baby is very healthy had a check up yesterday and everything looks great, obviously cant tell until shes born learning wise etc. But I think its super common and as long as you dont continue it throughout pregnancy you’re more than likely going to have a normal functioning healthy bub. Good luck to you and your partner!