Tonsil enlarged for 2 months. no issues during firstmonth but now have cough, runny nose, voice different after starting to drink warm liquids. help?

Recommend evaluation: Unfortunately, enlarged tonsils over a 2-month period should be evaluated by a physician. There is no quick answer to this one. The throat needs to be looked at and some blood tests are required. Could be something simple like a viral infection such as mono or a rare and more serious problem such as lymphoma (and many things in between).