Vitamin Supplements and a swollen kneecap

Well, today I woke up and found my kneecap is totally swollen. Feels like there's fluid inside, and I don't remember if it's because I hit myself or if it might have something to do with the vitamin supplements I take. Since I don't know ALOT about vitamin supplements, and I still take them, I was hoping some of you might know. So, I'm going to list all the vitamins I take per day.

(Before Sleep) - Natural High Potency Vitamin B Complex Pills
(Morning) - 500mg Vitamin C Pill (800% DV)
(Morning) - Omeda-3 Fatty Acids 1200mg of Fish Oil
(Before Sleep) - Melatonin 500mg
(Morning) - Calcium 600mg
(Morning) - and A Centrum Daily Multivitamin from A to Zinc

Am I overdoing it? I've been taking everything except for Melatonin and Vitamin B Complex for about a year, only recently introduced those two. Never had any problems before. Any help would be appreciated.

I take about the same, never had any swelling from it tho, my doctor thinks it's a brilliant thing to do aswell, as long as you space them out and take them with food obviously. if your concerned about it you should stop the suppliments and go ask your doctor for advise, seriously doubt the vitamins did it tho, maybe an insect bite??....


http://www.vitamins-nutrition.org/ < thats a good page if you want to do some of your own homework on suppliments.

That happened to me 4 years ago. Almost overnight my knee was just swollen. I didn't hit myself or anything. I went to the doctor and, what do you know, I had Lyme Disease. (the doctor used a huge needle to suck out this yellow fluid!). BTW, did this happen to you overnight?

I'm fine now. Yeah it happened completely overnight, and I went to my doctor and he said it was arthritis. I think it was an episode of gout, but I never had it before in my life. Arthritis at 19? Bah.

I didn't have to get it drained, cuz it just went away by itself after 3 - 4 days.