Is he also going by the no-alcohol rule?! If not and he is expecting you to abstain completely just point out to him that its just as important for the man to follow healthy eating/no smoking/cut out alcohol advice too so he can produce healthy little swimmers!
I usually have a glass or two of wine at the weekend, but not when Im on my 2ww. But between af and ov its PMA in a glass! :lol: A couple of glasses wont hurt, and when you do get your BFP, 9mths is a bloody long time to be tee-total! (especially as he wont have to be!) xx