The fear is real of loosing another pregnancy

So back story is I found out December 2017 I was pregnant with twins, ( coincidentally had a dream that I was pregnant with twins even before knowing we were pregnant) We were thrilled and excited. An ultrasound confirmed it was twins but the development was a week behind with one and the doctors concluded I had ovulated twice in one month. My hormones where threw the roof on my blood work. At 8 weeks we found out we had lost the twins. In April we conceived our rainbow baby girl who is now 8 months heathy and strong. During my whole pregnancy with her I was terrified something would go horribly wrong. At 39 weeks they did a last minute ultrasound and detected her umbilical cord only had 2 vessels instead of 3 and in most cases could lean towards a baby with Down syndrome. That didn’t phase me one bit but thankfully she’s perfectly health and was cleared of that. I found out late August that I was pregnant again, (yet again had a dream I was pregnant with twins even before taking a pregnancy test). Now at this point my period wasn’t due for another week but boy oh boy those lines showed up fast and very very dark. Went to the doctor where they did the urine test that came back very positive but my doctor did not check my hCG levels with my blood work. Apparently because my urine test showed up so strong he did not feel the need to check. I had a leep procedure back in the end of April and now I’m petrified again that I will lose this pregnancy. First ultrasound is booked for tomorrow and I could not be more scared of what the results will be. Please send positive vibes❤️