You need to be extra careful during the first pregnancy.  Only a doctor can determine how safe it is for her to travel.  Dr. Maha in Doha Clinic is good and Dr. Rizvi in Al-Ahli hospital. 

There could be impact on the woman or the child, but that is to ve verified by a good doctor.  It is better to go to a good doctor and pay a little more.  It is not wise to take short cuts in $ especially with the first pregnancy.

Wish you and your wife a smooth pregnancy and with you will be blessed with children.