As Monday comes closer

Monday I go for my 4th ultra sound. The first 2 I didn't see anything at all the 3rd I seen a empty sac. Monday I go to see if there's finally a baby or if it's blighted ovum. The closer Monday gets the more anxiety I have. I feel super pregnant & my hcg is in the normal range but I know you can still have all that with blighted ovum too. It's so scary because Im already so excited to have another child. I just pray to God that Monday brings good news. 😕