What's wrog with my cat

Our 9 yr old feline just had 6 teeth removed. Just prior to surgery her voice started changing and she started hidding. Post surgery she hides all day/night, lost 5 ounces weight (already only 5lbs cat), and her tongue is pressed against her right side of her mouth and she constantly swallows (every 10 seconds). Her right eye is droopy. We took her in last week for another round of antibiotics and eye drops. Doc recommended Claritin. We see no changes. She is eating wet and dry food and we give her low fat milk, water and electrolytes. It seems like a stoke or seizure during surgery.

My cat has been having trouble walking straight for the past few days, she keeps falling over, she is unable to move her tail but she still tries to show affection. They don’t look paralyzed like they’re dragging she can still move she just wobbles sometimes. She’s fallen in her water bowl a few times and has trouble using the bathroom. I don’t know what’s wrong with her and I can’t afford a vet bill I don’t know what to do if you could just help me diagnose her and find a medicine for her please that’s be great.

Rushed cat to emergency vet but very worried about what could be the cause.

I found my cat at the end of October in 2019 in my village. Me and my father live in a nearby city, but we visit the village daily so I decided to keep him there because we already have a dog staying with us and wasn't sure how to make this work. He was a perfectly fine cat, very playful and as the months gone by other cats came and I was glad because he would have some company. In late March-early April he disappeared for two days but he showed up and looked fine. After a few days I and my father noticed that when he came to greet us he walked a bit like he was dizzy, but after a few minutes playing with him he seemed fine so we didn't pay much attention. This dizzy walk became more severe in the coming days and he started falling and not being able to use his hind legs properly. We hurried to the vet and she told us that he might have eaten a poison like a pesticide or might have slipped discs in back from a jump or a hit. It was April 20th. She recommended him cortisone injections for a week to see how his situation would evolve and Neurobion pills (about a sixth of the pill every day), which is a vitamin B supplement, because otherwise he looked fine. (Don't know if it is important but we also castrated him.) In the meantime we took him to our house so we could take better care of him, so he had to go through an adjustment of his living environment and also living with a dog. Fortunately they started getting used to each other rather quickly, but all these changes I believe were a lot of stress for him. Anyway, the first week passed by and the doctor recommended that he continues taking cortisone, but in pills (Prezolon 5mg: half a pill). To be honest I think there was some improvement but nothing major. In the meantime when he was in the house we would play, he would eat and drink normally and also learned how to use the litter box, at least for peeing. After the second week passed, he was in the same situation, not worse but not better either. The vet suggested that he takes the cortisone pill every other day to see how he would react. After a few days though his condition worsened. He lossed even more mobility in his hind legs and couldn't go to his litter box or climb on the bed where I had placed his pillow and he used to sleep on. He started peeing on himself too a lot. So I decided to visit another vet for a second opinion. He agreed with everything the other vet told me from the beginning. He checked his limbs and couldn't find a problem with his joints so he took a full body X-ray. He told me that everything looked normal and couldn't see a problem with his spinal cord. Since he was of the same opinion as the first vet I visited, I decided to visit her again and explain Uranious' condition and also inform her of what the other vet told me and the X-ray he took and that everything looked normal. She advised me to start giving my cat, cortisone pills every day again and not every other day and she took blood sample for blood analysis and biochemical analysis. I did as she advised and started giving him the cortisone pill everyday again. In about 3 days the results came in. Everything looked great. My cat was negative to all illnesses they run tests for and his blood analysis showed that everything is normal. His condition wasn't getting any better though and the vet advised to start giving him aspirin because there might be a blood clot that prevents blood from going to his hind legs and this would dissolve it (Salospir 100mg: about an eighth of the pill every other day). This happened this week. I started giving him the aspirin too but the thing is that I feel like I am just stuffing him pills and I don't see any improvement. The exact opposite to be honest and he seems to feel more and more depressed. I try to comfort him as much as I can, but I don't know what else to do. Do you have any suggestions as to what he might have? Should I keep giving him the pills though there is no improvement? Should I seek medical advice from someone else? Thank you in advance and sorry for the long message but I wanted to give you as many details as possible.

A cat bite my kitten a week ago in backbone from then she is unable to move her hind limb. I immediately got her to consult vet, according to him she can start moving her legs in about 1-2 months