Bleeding/spotting

Hi im on my 8 weeks now and dont have any pregnancy symptoms or morning sickness but is it normal to have spotting? like a period blood i guess but not so many ? when i go to the Hospital, Doc ask me to wait for another 2 weeks and see if the baby still growing or not.. if the baby still the same size then she will give me a cytolog pill to clear my womb.. ☹️ what should i do?