bed and box spring encased. Two months later, I see some more, not as much as the first time but the fact I saw some so now I must exterminate once a month until I get comfortable again. I haven't had this problem in the eleven years of living here but after that hotel trip I brought back bedbugs from this hotel. I am furious and its very frustrating. I have spent a trememdous amount of money trying to get rid of these things but the sad part is, they lay eggs and once hatched, you start seeing them again. Now I have to bomb my room to see if this will at least kill the unhatched eggs.