Today's beta level was 513 and the nurse said that was good. Beta levels are supposed to double every 48-72 hours, so I'm in the pocket. My progesterone has also increased from 17 to 31 due to the additional amount in my nightly injection.
I will repeat the beta test on Thursday and Saturday. If all continues to progress, then I will have my first ultrasound next Monday.
I woke up at a quarter to three this morning and I couldn't go back to sleep because I was SO hungry. I had to get up and eat a bowl of cereal! I never eat in the middle of the night, so I'm guessing that has something to do with the pregnancy. Other than that, I'm feeling good.