Hi Sammy,
i know how you feel, i have just been told one of my cats "Tigger" has a tumour in his mouth.
It all started just before Christmas when i noticed a swelling on his face [just like bonkers-on the top gum]
we took him to the vet and he said he had a broken tooth, so he pulled the jagged bits out and gave him antibiotics, went back for a check up--swelling still there so he had to pull the rest of the tooth out, that's when he found it was split right down the middle, more antibiotics, another check up--swelling gone down a bit, but still there, so he had to go in for the day and have anesthetic so they could clean the hole, back for another check up--swelling still there! but the vet said it did'nt look like a tumour but a tumour and an abscess can mimic each other, so to cut a long story short-----i found a lump under his chin the other week, when we went back to the vet he said he had made a mental note of the last time he saw Tigger and thought it may be more sinister, i told him about the lump i had found under his chin the week before, he had a feel and said it was his lymph glands and that tells him it is a tumour, the swelling is still there as well as the lump under his chin,he showed me the roof of his mouth and it is very swollen, and his breath is foul smelling, the vet said that is because of the tumour, he is ok at the moment, the vet said he has still got quality of life, he is eating, grooming, lively etc,etc. but i know the time is going to come when we have to let him go and i am not looking forward to it, but if and when he gets worse i wont hesitate cos i don't want him to suffer.
we go for another check up in 2wks, he has had an anti-inflammatery injection, the vet said it would make him feel more comfortable.
Have you felt under Bonkers chin for lumps?
Take care, ((((((hugs))))))to you and Bonkers.
Chris.