Bleeding between periods can have various causes, ranging in severity from 'troubling' to 'generally fatal'. Finding the true cause means ruling out or confirming each possibility – in other words, diagnosis.
Diagnosis is usually a complex process due to the sheer number of possible causes and related symptoms. In order to diagnose bleeding between periods, we could:
non-human estrogen use
occasional runny nose
very slow recovery from colds/flu
sinusitis
frequent unexplained vomiting
low progesterone level
irritability related to cycle
endometrial cancer
sugar/sweet craving
diminished perspiration
pre/menstrual depression
hyperthyroidism| Cause | Probability | Status |
|---|---|---|
| Fibroids | 91% | Confirm |
| Low Progesterone | 28% | Unlikely |
| Ectopic Pregnancy | 12% | Unlikely |
| Endometriosis | 5% | Ruled out |
| Endometrial Cancer | 2% | Ruled out |
| Endometrial Hyperplasia | 0% | Ruled out |
| Adrenal Fatigue | 0% | Ruled out |
| Ovarian Cysts | 0% | Ruled out |
|
Do you have bleeding between periods?
Possible responses:
→ Don't know→ No → Occasionally / moderately → Often / severely |
Prolonged and/or heavy periods are a sign of hypothyroidism.
Ovarian cysts may cause a variety of menstrual abnormalities, including Metrorrhagia, depending on the hormone produced by the cyst. Metrorrhagia can also be a result of an ovarian cyst being unusually large, blocking the blood supply or rupturing.