Please help-2 small, moveable, lymph nodes in neck
I am an admitted hypochondriac, but I really feel like something's wrong. I found 2 very small, mobile, lymph nodes in the left side of my neck, towards the back, and have been to the doctor twice. I haven't been sick, had normal blood work, and don't know why they're there. The first time, my dr couldn't feel them and she referred me to the other dr at the same office. He felt them and said they were "normal" and was more concerned with my anxiety than the lymph nodes.
Question: Is it normal to be able to feel some of your lymph nodes, only on one side even if they are not swollen? I don't know what else to do because they both said they were nothing, but I'm still very worried!
Thank you so much!