Drinking while trying to get pregnant

I am on a 40 day honeymoon in Spain and my husband and I are trying to get pregnant. I love wine and of course I want to experience as much as I can while here. To be clear I’m not getting totally sloshed everyday but should I be concerned since we are actively trying to make a baby? I know it’s not the easiest to get pregnant and once I’m confirmed to be pregnant I’ll have no desire to drink alcohol just curious how others handle this in between period?