The lymph nodes on the left side of my neck keep comnig up swollen. It hurts to swallow and I'm sooo sleepy all the time. I have no energy. I just feel like crap. This will last about 3 days and then go away only to come back again in about 3 weeks or so. This has been going on for about 6 months now. I've been to the dr. and he found nothing. But, it has to be something or I wouldn't be in so much pain. I'm very concerned. I've felt the node myself and it's about the size of a quarter. It's alittle hard but not rock solid. Any ideas so I know what I'm looking at? I was diagnosed with cervical dysplasia about a year ago. I'm scared that maybe it has turned into cancer? Also, I wasn't diagnosed with HPV as of yet but they haven't ruled it out either. So, what do you think? Thanks!