Hi, doctor. I am 7 weeks plus 1 day pregnant This is my second pregnancy. My daughter was 3 years old. I have IUD after birth. Removed 3 months ago then I pregnant. I am bleeding every day since January 2, fresh red or dark bleed , some very small blood clot, no cramping but some back sore. Beta HCG was 3482 on Jan 4, then 4000 on Jan 6. Vaginal ultrasound done on Jan 4 show IUP, normal sac and FHR. I am concern if this is normal? Am I look like going to miscarriage? Should I take progesterone? I have been off a week a home for rest. What else I can do to keep this pregnancy?