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 38 14 617 14
11 32 7 361 77
12 50 3 494 264
13 87 7 961 642
14 130 9 1666 1261
15 195 4 2744 2743
16 291 6 3607 3571
17 420 9 10529 3846
18 605 14 12802 4054
19 894 18 17072 4040
20 1275 13 22766 3879
21 1794 11 30360 3547
22 2480 9 41000 3051
23 3356 46 53991 2637
24 4461 53 72000 2219
25 5682 45 52161 1822
26 7027 39 60374 1527
27 8891 37 69879 1283
28 11357 36 87959 1102
29 14200 20 131472 912
30 16837 12 233663 774

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