I think you are fine. Really. I do.
I have the same fear of hodgkins, yet I have about 75% of the symptoms. I completely understand where you are coming from, and if you are sincerely worried about it, then go to your doctor, get some reassurance.
But what can I say? I've been to four and still can't get over the feeling that I have it!
Good luck, and try not to worry too much. I will worry enough for the both of us about myself