Hi there...irregular menstrual cycles could be due to a number of causes like fibromas, endometriosis, pcos, any drug intake. Were you investigated for all these last time? Was an ultrasound scan done? Also what tablets were you prescribed last time and for how much duration? All these will have to looked into. So it is best you consult a gynecologist for further evaluation.
Answered2016-05-08 17:35:42
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