going crazy

I'm driving myself crazy with anxiety! I had my first appointment on January 10th, and they said I was around 9 weeks based on my last period. I was hoping they'd do a transvaginal ultrasound, but they didn't! Only pap smear, blood and urine tests. I go back on the 31st at exactly 12 weeks where they will do an ultrasound. I'm sure my blood work came back fine because I never got a phone call and through the online portal the notes say normal. I feel great outside of my sore breasts and frequent trips to the bathroom. But I'm driving myself crazy, I told my husband I want to pee on a stick everyday just to make sure! And I keep looking at my lab results thinking they'll change! The 31st can't come fast enough!