| Complications | At 3 months | At 6 months | At 12 months |
| Expulsion | 3 (4.2%) | - | - |
| Perforation | - | - | - |
| Intermenstrual spotting | 21 (30%) | 8 (12.90%) | 2 (3.22%) |
| Abdominal cramps | 14 (20%) | - | - |
| Weight gain | 2 (3%) | 2 (3.22%) | 2 (3.22%) |
| Vaginitis | 4 (6.1%) | 1 (1.61%) | - |
| Headache | 5 (7.69%) | - | - |
| Breast tenderness | - | - | - |
| Ovarian cyst | - | - | - |