in 12 months of your relationship with her you just found out recently about that lie?think about it b4 making any move of going back to her,that woman will do anything and everything to lie to you over and over again....you better get out of that mess.....relationship is not all about love,for it to work out properly we need trust,respect,commitment and honesty and i doubt your gf had it....feel sorry for you but you'll be more sorry and it will cause you great pain if you will cling on