Molar Pregnancy

At 6 weeks seven days-- I was told by my doctor that The sac had no yolk or "fetal pole"- I went to have a d and c once it was confirmed again a week later that no baby had developed. During my follow up appointment after my d and c (2 weeks later) my doctor told me that results had returned and that I had a Molar pregnancy. He told me my regular gyno will explain further when I visit with him in two weeks but I must have my bloodwork done every week to make sure my hormone levels go down-- I was also told I can not try again for 6 months(at least)- has anyone had this happen to them? Im scared.