I just went through what you’re facing dear. For the first few days, sangat tak tenang sebab not sure what it is, am I pregnant or not. On week 8, I lost my baby. For my case, doc suggest laparoscopic sebab betahcg reading tak naik atau turun every 48hrs. They found my baby di luar rahim. Make sure you follow up dengan pakar di hospital, dan kalau darah keluar banyak atau ada blood clot, inform doc terus. I hope everything is safe for you and you do not have to go through what I did. Praying for you.