I figured it out and I am so glad it's not just me. Every time passing gas, stool, or just dispose in your undies, can access to a foul odor with a very oily oil that has a bright orange color! GROSS. I had this problem today. I am upsessed with this new can of almonds from Harris teeters. It's a huge can. And I cannot eat that much ever again. The too much nuts is probably the solution to many of you. The first step in trying to stop this is probably laying off nuts or fish, then eating vitamins( not fish oil though) and yogurt. Hope it helps, and wish me luck too! :) ps: don't panic yet! Try those steps before you freak out! It'll be ok!