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 36 3 617 19
11 32 7 361 91
12 50 3 494 289
13 87 7 961 693
14 132 9 1666 1362
15 197 4 2744 2954
16 293 6 3607 3849
17 423 9 10529 4134
18 615 14 12802 4349
19 904 18 17072 4331
20 1290 13 22766 4153
21 1809 11 30360 3794
22 2497 9 41000 3272
23 3395 46 53991 2837
24 4480 53 72000 2390
25 5726 45 52161 1972
26 7082 39 60374 1649
27 8969 37 69879 1388
28 11444 36 87959 1196
29 14395 20 131472 1004
30 17209 12 233663 856

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