My daughter (22-yr-old senior in college) had mono, strep and tonsillitis from Nov-Dec--was fine from Dec to Jan--and has had flu-like symptoms of chest tightness, sore throat, swollen lymph glands around throat, and feeling like, but not developing a temp-every few days since. (She has very large tonsils and adenoids) She also feels this acutely after working out or exercise. Can you shed any light? She has had normal blood panels, but is getting very frustrated -