Had rentokil in, still finding little black droppings every couple of weeks there is a new one. I’m really stressed now as found one upstairs on the landing earlier, I was told it was very unlikely they were in the house as they were in the loft. I say ‘they,’ only three have been caught in the last six months but I’m so anxious as have a baby who is crawling. How dangerous is this? I’m starting to stress they are in drawers and anything I drop on the floor I worry I shouldn’t use again and should bin.