Hello,
I have been having various issues. I have bad health anxiety as it is, and have convinced myself I am suffering from lymphoma. It all started because I was having lots of aches and pains, in my neck, ribs, arms and back. I somehow convinced myself it was my lymph nodes and ran to the doctor, he sent me for all kinds of blood tests for infection, inflammation, thyroid function, FBC, etcera etcera. All came back completely normal. I calmed down for a week and then suddenly started aching again. This time I started searching in my groin, neck and armpits for swollen glands. I couldn't find any at all. However I have now found a small, and I mean tiny, it's like 0.3cm maximum bump on the muscle in my neck. It is near the top on the left hand side it doesn't ache and is barely noticeable, have to really dig around to find it. It's not on the other side.
I have no other symptoms, except for the fact that I get a bit sweaty at night sometimes. But I don't think this is related as I have been getting it on and off since I was in my early teens and I am now 28.