Hcg and symptoms

Ellen • wifey, mommy, business owner, nurse anesthetist ❤️ 3rd pregnancy
My hcg today (6+1) was 59000
I only have sore nipples and constipation (TMI sorry) but no other symptoms. I know too many people who suffered a blighted ovum and that's all I can think about. Yesterday's ultrasound didn't see much but the sac... Doc said normal because it was 6 weeks exactly and early... Next week is the transvaginal... I'm so nervous