We moved into our new house last week and before we got here, I had the carpets deep steam cleaned and shampooed as the previous owners had cats and also they had a number of lodgers who smoked and the carpets were a bit smelly. teh cleaning worked well, I thought, and the smell has gone. However, since moving in, ds has been bitten in the night a few times by something that seems to bite 3 or 4 times at a time and leaves him with red lumps, a bit like mosquito bites but more even in shape, like almost perfect circles. I also had a couple on my ankle the first night we were here but none since. Are these flea bites? The beds are our own so I can't think it could be bed bugs as we never had a problem at the flat. What can I do if it is fleas? Is there a spray for carpets? Or do they live in curtains too (we have kept some of the previous owners' curtains) Anyone able to help? I know mumsnetters are a clean bunch but there must be someone who has dealt with this kind of thing.