Menstrual Pattern and Characteristics of One-Rod and Two-Rod Levonorgestrel Implant Users

Table 3

Characteristics of menstrual pattern in two-rod users.

Month	Menstrual pattern
	Amenorrhea	Shortened	Normal	Lengthened
1	29 (41.4%)	11 (15.7%)	23 (32.9%)	7 (10 %)	0.52
3	32 (45.7%)	11 (15.7%)	23 (32.9%)	4 (5.7%)	0.29
6	33 (47.1%)	15 (21.4%)	15 (21.4%)	7 (10.1%)	0.77
12	30 (42.9%)	13 (18.6%)	21 (30%)	6 (8.5%)	0.94
18	28 (40%)	12 (17.1%)	24 (34.3%)	6 (8.6%)	0.54
24	20 (27.5%)	3 (4.3%)	40 (58%)	7 (10.2%)	0.40