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 37 11 617 18
11 32 7 361 84
12 50 3 494 277
13 87 7 961 668
14 132 9 1666 1305
15 196 4 2744 2830
16 291 6 3607 3681
17 421 9 10529 3949
18 608 14 12802 4161
19 899 18 17072 4146
20 1285 13 22766 3981
21 1802 11 30360 3640
22 2498 9 41000 3137
23 3391 46 53991 2715
24 4487 53 72000 2284
25 5733 45 52161 1879
26 7075 39 60374 1575
27 8988 37 69879 1323
28 11395 36 87959 1138
29 14275 20 131472 948
30 17056 12 233663 807

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