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 14 264 10
11 34 7 361 60
12 50 3 494 226
13 86 7 961 551
14 130 9 1666 1100
15 194 4 2744 2401
16 289 6 3607 3090
17 418 9 10529 3341
18 600 14 12802 3540
19 876 18 17072 3535
20 1253 15 22766 3396
21 1766 11 30360 3115
22 2424 9 41000 2676
23 3300 77 53991 2304
24 4376 86 72000 1921
25 5567 96 52161 1572
26 6964 149 60374 1324
27 8659 231 69879 1116
28 11048 245 87959 940
29 13887 224 131472 765
30 16623 205 233663 656

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