Starbright,
I did fall pregnant not the following but the next. My odds were always halved because I could only transfer one embie at a time. But there is no reason why you can't.
Waiting is always the hardest, but try and focus on the positives. You did well to have such a wonderful pick up, and the FET cycles are much gentler on the body. Most time it is tablet form to establish a good endometruim (lining) so those little embies stick.
Bec