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 3 617 22
11 32 7 361 99
12 50 3 494 310
13 87 7 961 739
14 132 9 1666 1471
15 199 4 2744 3222
16 298 6 3607 4222
17 429 9 10529 4529
18 625 14 12802 4733
19 917 18 17072 4685
20 1307 13 22766 4494
21 1845 11 30360 4106
22 2518 9 41000 3539
23 3420 46 53991 3074
24 4538 53 72000 2592
25 5786 45 52161 2145
26 7146 39 60374 1796
27 9006 37 70524 1508
28 11466 36 89387 1305
29 14408 20 131472 1100
30 17185 12 233663 936

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