bed bugs are taking over

We got those sticky flea traps that have a very dim incandescent bulb in them above a sticky sheet. The bulb is supposed to mimic body temp and attract the jumpy cunts. Not sure it is an effective method of eradication, but they worked very well as a means of knowing what else was working. We just kept trying different things until the traps stopped filling up. Best solution was of course treating the cats, but even that took a few trial and error attempts as we've found that what used to work at our old flat, doesn't work here. Not sure if that's because the fleas are coming from different animals outside, or if that's even a thing. But then even the two main brands of spray seemed to work differently.