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 3628
18 603 14 12802 3838
19 888 18 17072 3828
20 1265 15 22766 3673
21 1781 11 30360 3359
22 2450 9 41000 2883
23 3316 77 53991 2484
24 4397 86 72000 2084
25 5572 96 52161 1713
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