1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 JUNE 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 ----------------------------------------------------------------- SEPT. 21 22 23 24 25 26 27 28 29 30 JUNE 28 29 30 1 2 3 4 5 6 7 JULY ----------------------------------------------------------------- OCT. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 JULY 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 ----------------------------------------------------------------- OCT. 21 22 23 24 25 26 27 28 29 30 31 JULY 28 29 30 31 1 2 3 4 5 6 7 AUG. ----------------------------------------------------------------- NOV. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 AUG. 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 ----------------------------------------------------------------- NOV. 21 22 23 24 25 26 27 28 29 30 AUG. 28 29 30 31 1 2 3 4 5 6 SEPT. ----------------------------------------------------------------- DEC. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 SEPT. 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 ----------------------------------------------------------------- DEC. 21 22 23 24 25 26 27 28 29 30 31 SEPT. 27 28 29 30 1 2 3 4 5 6 7 OCT. ----------------------------------------------------------------- [68] The foregoing table affords us a handy means of finding the probable date of confinement at a glance. Find the date of the last day of the last menstrual period in the upper row; the date immediately below it is the probable date of confinement. For example if the last menstrual period was from Jan. 1st to 5th, we find January 5th and below it we note October 12th as the probable date of confinement.