Hi all and thanks for your replies.
I did spray the house and furniture (I have done since I had my first cat 12 years ago - my son reacts to bites) I only treated him with the Advocate on advised, we went to the vet for both cats to be snipped and they asked what flea treatment I use as they had no record and I said Frontline. They were nearly due for another and they sugested the Advocate as it is more powerful and they did a 'deal' on 2 lots for each cat and my dog. He has been thoroughly checked today for fleas, the vet said there was no sign of any or specks.
Last week they did blood tests, scrapes, biopsies etc and they were all clear. They did the check for mites and other things and they were all clear, I cant remember all they did just that I was shocked it cost £170
NOTE TO NUTZY - I am not offended in any way (no need to say sorry) They mentioned that mites can cause reactions and this was one of the first tests they did.
In the last month he has had:-
Duphamox - Injection
Metacam - Injection
Metacam - Oral
Convenia - Injection
Dexadreson - Injection
Ketaset - Injection
These are only the ones I have on 1 statement for a 3 weeks period. He has had more and I havent a clue what they all are.
They are having him at 9 in the morning and want to keep him there for the day. He has started to bleed down his back today but it hasn't stopped him purring and eating. Hes still a babe, and his brother is looking after him, cleaning him and cuddlin up in bed together.
Got my fingers crossed for tomorrow now.
Thanks all again for your support. Cant quite have this chat with my kids.