This year has been a flippin' nightmare for all of us who are prone to being stung or bitten - the mild, wet weather has seen the number of nasty insects rocket. I'm a Mozzie-Magnet and I have to avoid the garden at dusk or risk becoming a walking meal.
Anyway, can I pass on two pieces of advice, speaking as someone who has taken in various animal waifs and strays over the years, along with their accompanying 'friends'?!
Firstly, vacuum thoroughly, including down the back of sofas, chairs, etc, under beds, and under radiators, where eggs are laid. Chuck the hoover bag afterwards. Repeat the process as often as you can for 2 - 3 weeks to break the egg-laying cycle. It really does work.
Secondly, 20 minutes in a hot tumble dryer is death to flea eggs. My dog and cat get their blankets washed and tumble dried at least weekly, and, touch wood, they've been flea free all year.
Sorry to hear you've been feeling rotten, mediastar. Hope you're much better now.