Follow up today...

Met with Dr Massey this morning.  He spoke with his colleague in Augusta and they think there were some complications/incompatibility with my cervix and the catheter they used when they transferred the embryos.  They say it most likely caused my uterus to contract and created an uncomfortable environment for the embryos.  It did hurt A LOT and I was very uncomfortable while he was doing it.  I didn't have that kind of pain in the Czech clinic.  

That being said, the frozen embryos we have are excellent and he's confident that using a smaller, more flexible catheter will make the next transfer a success.  They want me to move forward once my next cycle starts, which will be at the end of this month.  I only have to take the estrogen and progesterone so I won't have to do any injections with expensive medications.  They aren't sure when the actual transfer will take place.  They say it's typically 21 days after the period starts so that puts us into mid February.  That's all I know for now.....