I had a blood test last Friday, 1/13 because I had gotten a positive hpt, and levels came back at 99, meaning I was very early. Had another blood test yesterday, 1/17, to make sure the levels increased, and they did! Now I'm at 770!!!! Dr wants me to come in every week for a blood test until the levels are high enough for an ultrasound! I'm just so happy that these levels went up!