Day 13
*
-- 1350 Single Pregnancies Recorded
Beta range
Number of Pregnancies in this range
1 - 1
(1)
1 - 3
(0)
3 - 6
(4)
6 - 12
(22)
12 - 22
(57)
22 - 41
(181)
41 - 77
(421)
77 - 144
(489)
144 - 270
(156)
270 - 503
(16)
503 - 937
(2)
937 - 1746
(1)
*
Measured in Days Past Ovulation (DPO).
