Hi,
I had similar issues less than a year ago. I'm 99% sure it was an infection combined with toxins. I think you need to get on Oxygen Therapy right away. Oxygen Therapy will kill everything and clean out toxins. It also kills cancer cells by the way.
Not everything in the post may apply to you but Oxygen Therapy and Vitamin C definitely do.
Your other choice is to get a Bio-resonance device. It will kill any infection quicker than Oxygen Therapy but I think Oxygen Therapy is a safer detoxifier. I've experienced a really strong detox reaction using bio-resonance.
If you're really short on cash then you can just use Hydrogen Peroxide. Research "Hydrogen Peroxide Therapy" about ingesting drops of it.