This app is intended to help pregnant women understand their pregnancy HCG beta scores. It shows beta scores by day past ovulation, as well as standard doubling times at a particular beta score. All the results are broken out by single, twin, and triplet+ pregnancies. The app also allows you to enter your own beta scores, and will show your doubling times. Your anonymous scores will then become part of the betabase, improving the charts for the future. There are currently over 140,000 pregnancies in the betabase.
Due to a change in backend APIs, saving your betas from the app doesn't work. Please use the website at www.betabase.info until we can submit a fixed version.