buggy on 05/21/2010

Started about three months ago in my apartment, on the 7th floor. I got over 20 bites in one night. I asked the landlord to send an exterminator. First exterminator she sent told me that there are no visible signs of bedbugs in my apartment. I washed all my clothes and sprayed the whole apartment on my expense but this did not help. They started biting again within several days. In three months my apartment had been professionally sprayed 3 times. Finally they disappeared several weeks ago howev