Hi Thanks for using HCM.
You can stop this drug (Metronidazole
). The reason may be due to drug itself or due to loss of commensals due to prolonged bacterial therapy.
For now take plenty of fluids, probiotic
like yogurt and Cap. Bacelac, Tab. Ranitidine
150mg twice daily 30min before food, Tab Buscopan
twice daily and have fibrous diet at frequent intervals (every 3-4 hours once). These will help him. If he develops any other problem or if pain persists consult your doctor for examination and further management.
Hope this helps you.