<s>[INST] my wife took mahasef-cv200 mfd by Mankind pharma for throat infection on general physian s recommendation. but after 2 days of course heavy vaginal bleeding got started. Actual her period date was not due. Was it a side effect of this drug. . her age is 36 yr wgt is 52 kg. & hgt is 5 2 . Pl guide me. [/INST] Hello,Vaginal bleeding is less likely reported with mahacef CV. It may be due to hormonal imbalance or PID or dub. Use tablet tranexemic acid 500 mg twice a day for five days. If no improvement please consult with your gynecologist she will examine and treat you accordingly.Take care. Hope I have answered your question. Let me know if I can assist you further. Regards, Dr. Penchila Prasad Kandikattu, Internal Medicine Specialist </s>