I recently married my husband in april 2009 and we have a baby on the way due in december 2010 and we live in the US tennessee, he has been cheating on me and i am from scotland in the UK originally, if i file for divorce will i have to leave the US? We have a son on the way and i couldn't bare to seperate him from his father or be seperated from my son, i have a permanent resident card which will be renewed in 2012