| | Swollen Tongue; Unable to pronounce Correctly
I'm 21/M/India. For the past 5 days, I'm feeling that my tongue has been swollen a bit because I'm unable to talk comfortably. I'm finding it not very comfortable when I say words with 'R' in them. Since 2 weeks, I've not been able to have good sleep because of my exams.
There is no pain or no teeth marks on my tongue nor any kind of itching. Please help me to deal with it. I hope it isn't a major problem.