nightmare?

Recently I had the worst nightmare i have had in a long time. It wasn't really like a me running around terrified, screaming. more like horrific visions, and me just playing along as if it were normal. So my dream starts out Justin and I are living in a modular home. We were getting ready to go somewhere, and i was in the basement finishing up some cleaning on the stairs. the stairs and floors are all poured cement. Then i proceed to put the vaccuume away that i had been using. As my final task i step into the bathroom that is in our basement to tidy up my hair and freshen up makeup and whatnot. out of the corner of my eye in the reflection of my mirror, i see that the bathtub is filled with dirty water and something else that i cant quite make out. I turn to get a better look. It is a corpse. All rotted and nasty. And just before i totally freak out, i remember "oh yeah, i put that there".
It is my ex. so then i decide to put on some lipstick, and as i find the color i want and roll up the tube, my jaw locks up. Then i start to get upset because my jaw is locked up, and getting tighter and tighter clamped. It gets so tight that my teeth start grinding upon each other and cracking. my gums start smashing in and coming out in chunks. My jaw is then freed and Justin calls down the stairs for me before starting down the steps to see whats up. I start to get nervous because i don't want him to see me with my face all smashed in like that. So i turn to the mirror again and try to piece my gums and teeth back to where they go, and then attempt to wash off some of the blood gently. as i peek around the corner i notice Justin has taken the dead body over my the wood furnace, and has gotten out a chainsaw. Justin is in the process of cutting up the body and feeding it to the fire. So it ends at that, with my face a bloody mess and us continuing to get ready to leave the house. Oh and when i wake in the real world what do i hear? someone outside the window using a chainsaw. Awesome.