Swollen gland?

I have taken Oxypowder for the past three nights. Last night I took 5, the first two nights I took 4. I'm having plenty of results.

Yesterday I noticed a swollen gland under my chin. Today it is a little larger, and sore. It is about midway between my chin and my throat, centered, and about the size of a gumball. Could this be a result of my stirring up toxins in my body? I have never noticed this before in this part of my body. But it makes me think of when I was 18 and got shingles - left side of my body - and the gland in my left armpit swelled up. It feels just about the same.

Any thoughts?

Thanks

Stephanie