grandma_genie - 5:00 pm on Nov 4, 2010 (gmt 0)

I sell stuffed animals and giftware with an animal theme. I've been in business 10 years and this is the worst year ever. Traffic is way down and my placement in the SERPs keeps changing. One day on page one, next day gone. It's too strange. It almost seems like a door opens, orders come in, then the door closes and no orders come in. As though someone was manipulating my traffic. Is that possible?