Just over 2 years post op and Pregnant!!!!

I was just wondering if there was anyone out there that has experienced a pregnancy after their gastric bypass [Roux-en-y]? I want to know how it effected you and your body and if you lost the weight after the baby was born, also if you had a healthy pregnancy? I am only 2 months pregnant and I had my Roux-en-y in June 2001, my tummy tuck in December 2002, and my breast reduction in June 2003.