Hi , I am suffering from irregular periods for years now. I had surgery for PCOD, I got my periods for a couple of months on time and now its like every 2 or 3 months. Would Regunova Plus tablets help? What are the side effects, how long do I have to use the tablets? Oh when I do get my periods the bleeding is heavy and its painful and last for 5 to 7 days. Please help.