On Monday I got 3 positive pregnancy tests (a strip one, frer, and a digital!) Went to the doctors in the evening & they confirmed it with a urine test. My last period was on may 28th. I went to my first prenatal appointment today & they estimated me at 11 weeks based on my period. But when they went to do a tv ultrasound, they couldn't see anything :( I freaked out and cried. I've been bummed all day. But she said I must be really early. I did blood work today and ill go again next Monday to check on my hcg levels. Is this normal? I got scared and have been worried since.