Over the last week I have noticed several carpet beetles (2-3) per day in my bathroom and kitchen (mainly the bathroom). I have searched high and low for an infestation, pulling up carpets/lino etc and cannot find any sign of any woolly bears and do not know where these beetles are coming from. We have lived here for four years and have never seen them before. Is it just the time of year for them to be around? I am getting obsessed with finding an infestation! Any help appreciated.