Share 'How long are listings good for?'

I had started my shop in January and had one of the scoop deals, 15 items I believe! I haven't done a thing to my shop in the last couple of months, but thought, since I paid for these listing (I was thinking they were good until they sold???) I was going to just keep them there and see if anything would sell. Last night I visit Lollishops and, my shop is GONE! I never got an email or anything,…