Hi.. Your symptoms are suggestive of upper respiratory infection, or simple flu... You need paracetamol and antihistaminics.. These are available as sinarest tablets or dolo cold tablets.. You may use them once a day or twice a day.. Apart from these medications, warm salt water gargles or chlorhexidine mouth gargles is recommended thrice a day.. If you develop fever, you need antibiotics along with these medications.. It is equally important that you take care of your hydration and diet in such times.. See a doctor for a better care and advise..