well i havested one of my plants, and cut it up and put it in a shoe box hanging on a string. and the next day it started to smell a little funny so i cut the buds up so they would be smaller and get more air inside the bud. now today it still smells funky, like a green watermelon or something. is this a problem? is it mildew or just just weird bud? it didnt relly have much of a smell when i picked it either. what should i do