Red wine during pregnancy?!

So I've been craving a lot of pasta salads lately. Different kinds, some that which contains olive oil, vinegar, and red wine all that goody stuff...I'm 18 weeks pregnant and just concerned if I'm allowed or could I eat pasta salads that contain red wine? Sorry if this is a stupid question. Doctor wasn't sepecific in a lot of foods that I should stay away from. I keep calling the office and left a message but they haven't return my call yet. Thank you in advance. 
Something like this is what I'm craving so bad!! Any juicy recipes y'all might have by the way for these kinds of pasta salads? Lol 😋😋😋