You might probably be having a condition what we call follicular tonsillitis. I would recommend you to post a picture of it to have a better idea.
Plain azithromycin won't help if the problem is likely to be a follicular tonsillitis and it will require higher antibiotics.
Next Steps
1.tab augmentin 625mg thrice a day after breakfast, lunch and dinner
2.tab pan 40 once a day half hr before bfast
3.tab lyser-d twice a day after bfast and dinner
4. betadine gargles five times a day ..to gargle with warm water and spit out..rest f d time salt water gargling whenever possible
take it for 5 days
Health Tips
1. space 2 tablets distanced 15 to 20 mins apart.
2. if things don't resolve in 7 to 10 days..seek a ENT consultation asap