HelloMs. Sahithya, Thanks you for your inquiry From the complaints you express, it ensures that you are suffering from Pharyngitis and Respiratory Tract infection. There are so many causes for mouth ulcers, out of which the possible causes suitable for you are aphthous stomatitis, pharyngitis adenitis, fungal and drug induced. First treat your pharyngitis and RTI with proper antibiotic along with a Becomplex and lactobacillus combination.. Keep your mouth and Dental area hygienically, by proper brushing and mouth wash. If an aphthous ulcer is suspected voice rest is more important. If a fungus is suspected oral antifungal drugs along with an antifungal ointment in the local area of the ulcer. For pain and reducing inflammation, 1% cortisone mouth wash / application of ointment can be tried. Avoid Non steroidal anti inflammatory drugs (NSAID) GLEMONT-F will take care of allergy and it will take of bronchial spasm. Proper antibiotic oral or by way of injection, Antibiotic + Antifungal + cortisone combination ointment, voice rest and oral and dental hygiene, mouth wash will take care of everything and you will be alright within a week Wish you a happy married life Best wishes to you both