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 20
11 32 7 361 94
12 50 3 494 300
13 86 7 961 725
14 132 9 1666 1437
15 197 4 2744 3137
16 295 6 3607 4099
17 426 9 10529 4405
18 620 14 12802 4609
19 909 18 17072 4562
20 1298 13 22766 4376
21 1825 11 30360 3999
22 2502 9 41000 3444
23 3411 46 53991 2987
24 4545 53 72000 2524
25 5796 45 52161 2082
26 7116 39 60374 1746
27 9012 37 70524 1472
28 11521 36 89387 1273
29 14442 20 131472 1072
30 17229 12 233663 911

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