hey guys my cats hissing at me when i try to hold her she went outside for a couple hours and came back hissing at me when i pet her its like she's in pain does anyone know what might be going on? she does let me pet her on her head but not on her body

Explanation:

FriendI don't know much about cats but I think she is having any kind of problem on her head or other problem something like that and if you cat is missing that means she is warning you to get back maybe she is having any kind of problem maybe she is in pain or a kind of an suitable condition that's why she is hissing... it can be hyperthyroidism or nervous system disorders.. which led to a certain hissing...

Do you have woods in the back of your house or anywhere close? or maybe she has got bitten by a bug, snake, or another animal that possibly has rabies