Beta Scores for Successful* Single Pregnancies

Days Past Ovulation
(What is this?)
Median HCG Level Lowest HCG Level Reported Highest HCG Level Reported Number of women reporting a number for this day
10 39 14 264 11
11 32 7 361 71
12 50 3 494 248
13 87 7 961 603
14 131 9 1666 1197
15 195 4 2744 2595
16 291 6 3607 3360
17 419 9 10529 3627
18 603 14 12802 3837
19 888 18 17072 3827
20 1264 15 22766 3672
21 1780 11 30360 3358
22 2450 9 41000 2882
23 3316 77 53991 2483
24 4393 86 72000 2083
25 5567 96 52161 1712
26 6973 149 60374 1438
27 8716 231 69879 1211
28 11073 245 87959 1035
29 13940 224 131472 852
30 16542 205 233663 725

* Pregnancies are deemed successful if a heartbeat is detected.
Show results for pregnancies between and years old