Confirmation of Pregnancy

I must do a quick recap to catch up on the past three weeks. On September 14th, I went in for my 1st blood test and the doctor said it should be above 20- It was 49, two days later I came back in to see if the number doubled and it was 132, and the following week my blood test came back over 2000! At that point, he said you're definitely expecting! Last Wednesday, September 30th we had our first ultrasound and we could see the little heart flutter. Our baby looks like a peanut at this point. We could finally stop holding our breath, our little peanut has a heartbeat! I plan on posting the ultrasounds as we go along.