Lots of discharge??

So the past like, 3 days, I've been really moist down there. I'm not sure why because I haven't even been aroused since the day it started happening. I don't know if this relates to my problem, but I haven't had my period the past two months. And I have a history of irregular periods so that doesn't really shock me. Can anyone tell me maybe why this is happening and if it's healthy? Thanks!