I just got back from my OB/Gyn last week, and we have been told to wait 6 months following our holiday travel before trying to conceive; we've also been trying since this past spring and no luck (pcos). Since we booked the trip last month, we've taken a pause on the trying. I'm willing to wait given the risk, and I'm really looking forward to SE Asia and spending time with my DH. Trying to conceive is stressful, so we're just taking a slight break and enjoying each other