I have two cats squishy is 1 and bow is nearly ten weeks old, they are both the smallest cats out the litter(squishy was the only one) (bow was the runt and nearly died) since having bow there been a few issues but today ive wormed both cats but bow eat squishy food which had the worming power im a vit worried cause she has gone limp and sleepy but also ive found a lump on her back, ive foned the vets but im still not happy can anyone give me some advice or what I can do please