It is possible. But you would for sure be feeling some side effects by now. Swollen lymph nodes, fever, or more tired then usual.

Yea it is possible because mononucleosis is a viral disease that is contagious due to saliva. And by the way, mononucleosis is commonly known as kissing disease but then if u havent felt any of the symptoms for mononucleosis then well and good. :d one way to cure this disease is simply rest. My doctor told me to have rest as in dont do anything just lie down. :) hope this helps. :)