My kitty is almost 2 months old. I rescued her from road. She was very fine happy and active.but she’s allergic to milk. From last 2 days she isnt eating . Anything. vet said she has chest congestion so gave amoxycilin 125 mg and multivitamin.w ith those i’m giving her ors and soup..today i suddenly saw she cant move her back legs. What to do? My vet is out of town..plz save her…