Can chlamydia cause swollen gland in one side of the neck?

Hi. Last week my boyfriend made a test and it was positive for chlamydia. There are a few weeks I feel pain during sex, from time to time make a secretion of strong odor that appears transparent or slightly yellowish and sort of pink eye too. That makes me think that I may have infected him (had several sex with my ex boyfriend without protection). All I have done since that has been searching about it on the internet. Can't stop thinking about it and all it's risks. I'm very anxious and stressed, having great trouble eating and sleeping, feeling muscular pain, tremors, headaches, pounding heart, sore trhoat and recently I saw that I had a swollen gland on the right side of my neck. Is this caused by stress or do I have something more serious? I am going to a doctor soon but for now I would like to know whether I really should worry this way.
Please help me!!!

[SatinRed]

yes im glad you are going to see a dr to get that chlamydia treated cuz you dont want it to develop into something worse like PID!  and yes swollen gland on one side of your neck is normal and im guessing it is a lymph node which appears to as a reaction of your body trying to fight the infection.  your headaches, anxiety etc are as you might have guessed are from your stress.  There's no need to stress out, just get treated, use protection because you never know it could be something worse like HIV.