I’ve been scaring myself a bit. Last night while eating i got a sharp sore pain under my tongue. I thought it may be that I accidentally burnt it, or that I strained it somehow? It hurt mildly for the rest of the night, but I assumed when I woke up this morning it would be mostly gone. However my lymph node on my left side of my neck is now very swollen, it feels like a straining sensation when I lean my head back, and just generally mildly hurts all the time. It gets worse if I touch it. Now I’ve also seen another symptom of lymphoma is that you get a red, dry rash. I’ve got a patch of what I assumed to be eczema or psoriasis on the back of my neck (right side), but it is persistent and matches the description. I’ve been sweating noticeably more, very tired (falling asleep at 10pm), acid reflux every morning and random back pain. Does anyone have any idea what this is? Yes I know I need to go to the doctor ideally!