Normal menstrual bleeding day are 2-7 days. A couple days more off and on can be normal but a persistent prolong period should not be neglected and visit doctor is necessary because sometimes, it can be due to serious health issue. Following are some causes of prolong periods.
1. Miscarriage
2. Change of birth control pills
3. Use of intrauterine device
4. Menopause
5. Uterine fibroids
6. Endometrial cancer
7. Side effects of some medicines
8. Pelvic inflammatory disease
9. Stress and anxiety
10. Thyroid and pituitary gland problems
1. Miscarriage
2. Change of birth control pills
3. Use of intrauterine device
4. Menopause
5. Uterine fibroids
6. Endometrial cancer
7. Side effects of some medicines
8. Pelvic inflammatory disease
9. Stress and anxiety
10. Thyroid and pituitary gland problems
