To try or not to try

Summer • Had a TR Jan 4th 2016, TTC #1 in my new marriage.
Well the witch has shown her ugly face today and I was so confident it was my month too. I just had a tubal reversal in January and this was our 2nd cycle of trying but 1st with opks and bbt. The RE said it's very important to try and get pregnant within 6 months due to some women's tubes tend to start getting blocked after that. My husband will be gone next month for flight training so that will be another month of TTC down the toilet. We both kinda don't want a December baby due to Christmas and having alot of family members that have birthdays also. My question is would you skip ttc for a month knowing that you'll be technically out of TTC for 2 months???