Novelon is a synthetic hormone which may or may not mask your symptoms but does nothing to heal the root cause of the hormone Imbalance.
Next Steps
It's not normal to have irregular periods ( early or late), missing periods, spotting between periods, prolonged heavy flow, pains and cramps during cycle, PMS and mood changes before periods, PCOS, Fibroid, Endometriosis, fertility issues, tiredness, hair fall, sleep disturbances, weight issues etc. If it is happening to you, it's a sign of underlying hormone imbalance which needs further evaluation with blood investigations , scan etc.Good news is that all your problems can be totally reversed , not by masking the symptoms with pills but by addressing the underlying cause of the problem and healing it from the ROOT cause which is not in your pelvis BTW.
Hope it helps.....