Strep Throat. Frm this infection?

I did too much salt water gargles one week ago due to which i had patchy throat from inside chapped lips, too much dryness in nose due which nose is looking red from inside, lost taste buds. So many things happened due to one mistake. Now i am taking azithral one in a day, doing gargles frm betadin twice a day, drinking luke warm water and stopped drinking tea. I started these things frm last two days. So technically i am suffering frm last 9 days. What should i do to recover frm this infection ? I dont have any cough, cold and fever. I feel burning inside my throat after having meal. Please help me, i am scared and do not want to visit hospital as i knw what wrong i did due to which i am in this situation. Thanks Parveen Saini