Diatomaceous Earth - When will it evict the creepy crawlies?

I've been on DE for a month and a half. Started with one tsp a day and have worked my way up to a tablespoon and a half. I missed a couple days once but other than that I've taken it every day. I mix it with water and a tiny bit of organic Stevia. I also drink 6-10 8 ounce glasses of water a day.

So far my bowel movements have gotten better. I’m not as constipated as before. My skin has also improved (major decrease in some recurring cystic Acne I’ve been getting for the past year. One thing I do love about DE is that it makes an awesome facemask and spot treatment for acne. I've seen spots disappear overnight). I’m also sleeping a bit better.

However I’m not seeing any worms coming out yet (I know they’re in there!). I saw what I thought was some but upon closer investigation realized they were just improperly digested seeds… And it seems like I’ve been seeing quite a bit of undigested food in the toilet. Don’t know if that’s normal but I guess it's doing something in cleaning out my digestive tract. Just not seeing any wormies.