Pregnant

So I’m a mother to a 19 yr old son and an 8 month old baby girl. I delivered them both by c section which is why I’m kind of timid because it was just months ago that I had a c section. Friday I just found out I was pregnant and had my blood drawn, my HCG level was 36 and progesterone was 10. I also started taking progesterone supplements Friday. My HCG levels on Monday were 161 and I just had a 3rd draw today! I do have a history of miscarriage and ectopic which is why my OBGYN is proactive and checks my levels. I know I am a fool for advice on the Internet so I just want to relate to someone who may be going through something similar.