Help! Slow rising HCG

Miranda 👧🏼👧🏼

Has anyone had slow rising hcg in early pregnancy? I’m 4 weeks in two days but my ob is suspecting I will have a nonviable pregnancy or an ectopic. My first draw 3/10 was 30 my second 3/12 was 44 and today 3/13 was 51. She wants me to do another in two days. Has anyone had slow rising hcg and had a normal pregnancy?? I still am having symptoms and I can’t go through another chemical..