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 39 14 264 11
11 34 7 361 62
12 50 3 494 231
13 86 7 961 562
14 130 9 1666 1126
15 194 4 2744 2459
16 290 6 3607 3170
17 417 9 10529 3425
18 600 14 12802 3630
19 876 18 17072 3631
20 1254 15 22766 3488
21 1762 11 30360 3195
22 2418 9 41000 2743
23 3298 77 53991 2364
24 4380 86 72000 1976
25 5534 96 52161 1618
26 6943 149 60374 1365
27 8660 231 69879 1148
28 10993 245 87959 973
29 13940 224 131472 794
30 16602 205 233663 683

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