Hi, may I answer your health queries right now ? Please type your query here...HI Doc, my daughter has had a csection baby boy in feb 2010, ever since she has lost wght & is suffering from a bad cough, had a tb blood test done , was neg. she complains of fatigue, palpitations & pain in left arm muscles, has been thru a physiotherapy traetment for twenty days. cant figure out what is the problem with her.