Marie honey, this is just the anxiety soaring sky high. You'll come down from it soon. I've seen loads of your posts where you're almost hysterical with fear over your lymph nodes, then many others where you can be completely rational & accept that countless doctors & blood tests aren't the ones who are wrong. You're also fantastic at reassuring others!
You don't have lymphoma. You're just hyper aware of your nodes so notice all the little changes & palpable ones that come & go. I had my first lymph node come up since becoming obsessed with lymphoma. I was convinced it would kill me. It didn't. It was fine, & if I hadn't been obsessing over them I wouldn't even have noticed.