Fat chicken
But did the Gynae saw yolk sac? Or just waterbag? If it's yolk sac, it's normal without hb until wk 6 to wk8.
Tutu
Don't worry, just rest more and take support regularly. My first pregnancy, u won't believe, I spot all the way to week14. It's not just 10 cents spotting, I have to change my panty liner every few hours. Kkh24hr becomes my 2nd home for first tri, I kept going in and out for jab until I gave up and thinks it's normal!! Don't stress and be positive so bb can fight the battle.