Hey, so on the 18th July I found a lump just below my collarbone on my right side which at the time felt quite soft. It also had a red mark over it which I took a picture of to keep track. I went to my GP a week later as it was still there and he told me it was just a swollen lymph node and I had nothing to worry about. Google says most swollen lymph nodes should be gone within 2 weeks, but mine is still here today. It's been over 3 weeks since I discovered it and I'm quite worried, and it seems like it's been shrinking and growing over the 3 weeks which tricks me into thinking it's going but it doesn't (when I went to the GP it was quite small, but a few days later it felt like it grew a little again). Over the last few days my right shoulder has been quite sore when I move it around and I've also had to clear my throat alot and my chest hurts when I breathe in hard (if this is even relevant) I have another appointment on the 16th but I'm here to ask if anyone has an idea on if I should be worried, or maybe if they've experienced it themselves? Thanks. :)