Heavy CM

I know I'm not ovulating right now, and I am supposed to get my period in about a week. But for the past three or four days, I have been producing an INSANE amount of creamy CM. I go to check my CM a couple times a day, and (TMI) my finger is practically swimming down there. I'm ruining my underwear, and it has even soaked through a pair of jeans. I don't know what to do! I don't have a UTI, and I'm pretty sure I don't have yeast infection. I just have no idea why I'm producing so much, this has never happened before, not even when I was pregnant.