It is not normal, but is harbouring dangerous multidrug-resistant strains of bacteria. These germs lie there waiting for an opportune moment when your immune system is weak to invade your body's vital organs. The notorious oncovirus Human Papilloma Virus also has an affinity for these infected tonsils.
Next Steps
Your best option is to undergo LASER assisted Ablation of the Tonsils. If you are in Bangalore, please come down and meet me for further management.