Me Sunil malla of 25years old . weight 75kg. Sir...

Treatment for your case
the treatment according to the cause but the most common cause to these symptoms is acut upper respiratory infection
and you must take medication like  ogmin500 mg tabs 3times in day for aweek and must take also pain killer like paracetamol 500mg tabs 3times in day and also antihistamin like loratidine 5mg one  time for aday with good nutrition and if need getting enough eat fruit and vegetbels
Investigations to do
You can ask for CBC to see the level of WBCs which increased in inflammation and infections of ears. Also ,you can ask your ENT doctor for examination of upper respiratorry tract and tonsilles to clarify or prove any redness or any whitisch pus on it
there is several causes for breathing problem
acut respiratory infection
chronic respiratory infection
asthma
my advise
We recommend that you go to the internal doctor if symptoms increase to keep you safe