Table 2. Post-vaccine menstrual changes.

Variables	n (%)
In cycle duration
Increased duration between cycles	32 (20.8%)
Decreased duration between cycles	33 (21.4%)
Disordered, no regularity	16 (10.4%)
In menstrual flow
Gotten scantier	35 (13.2%)
Same as before getting vaccinated	10 (3.8%)
Gotten heavier	40 (15.1%)
In menstrual symptoms
Gotten better	12 (9.0%)
Gotten worse	47 (35.3%)