Most likely, but it could be something different. Go see a doctor immediately!
try drinking warm stuff
You are probably allergic to watermelon. Stop eating it.
It is possible but not likely to die from a swollen throat.
It depends. If you have a sore throat due to an allergic reaction, then no. If you've been coughing or have swollen sinuses, you probably have a cold or virus, which can be caught.
You could have an allergic reaction to some substances found in fruit like I am. I just had a BAD allergic reaction to strawberries, blueberries, cranberries, pomegranates, and now peaches. Every time I eat them the left side of my neck, just where my jaw and neck meet up at almost, swells up and hurts. Then come the itching hands, then feet, then face, then I break out in hives all over. I never used to be allergic to fruit but now I am. Check with an allergist to see if you are allergic to any fruits. The more you keep eating foods that you are allergic to the worse your symptoms will progress like mine did. Now I have to carry around an epi-pen and benadryl just in case I eat anything that is bad for me.
It depends on why your throat is swollen. You may have an infection and need treatment, if you throat is swollen for more than two days I'd recommend a doctor visit. Other than that, a swollen throat from a little cough has gone away with cough drops and hot tea in my experience.
The throat becomes red, swollen, and sore.
Strep throat
If your throat is swollen, but does not feel sore, it is likely glands in the throat, possibly a saliva gland has become blocked. See your doctor.
Laryngitis, Pharyngitis and several other ailments can cause swollen throat and hoarse voice - but not soreness of the throat. Almost all of them are transient and self - limiting, though. You know the drill: Rest, lots of liquids, and aspirin or ibuprofen.
sturck throat
When that happens to me, I am over-tired.