I'm pregnant and nervous at the same time

Hey my name is Amber Bridges I recently found out I'm pregnant I'm 4weeks and 4days my due date is june3 2016 this is my 3rd pregnancy I recently lost my 2nd baby a year ago in October I found out that I have an incompetent cervix and so this pregnancy I will have to get my cervix stitched also known as a cerclage I'm really nervous and scared because I don't won't to experience losing another baby so have anyone else had to have a cerclage or anything similar