Girls, I recently posted my test. I still haven't gone to the ultrasou…

Girls, I recently posted my test. I still haven't gone to the ultrasound technician because I'm afraid it's too early and nothing will be visible. It's the 5th day of my missed period. I'm worried about pain on the right side. That is, the fallopian tube on the right if I'm not mistaken. The pain isn't severe. Just strange sensations specifically on the right. Is this normal? I have no other pregnancy symptoms except for a positive test. There is some fear, as my previous pregnancy ended at a late stage.