Follow LaoMao's advice: 先搬遷再考慮其他的問題. From what I know,

來源: 於 2010-10-26 22:48:44 [博客] [舊帖] [給我悄悄話] 本文已被閱讀：次

those "effictive" chemicals (to eliminate bedbug) are all poisonous. The likelihood of it affecting fetus is very high.  Money is not as important as your baby's health.