I got my guinea pig Snowball about 7 months ago and i got her when she was 6 weeks old.. she was very cute an sweet and smaller than the others... shes an albino... about a month after i got her she got fungi on her face.. i took her to the vet and got medicine and it cleared up in about 2 weeks so thats the worst thing that has happened to her.. but about 2 to 3 months after i got her she started being very aggresive and mean.. i usually give her about 30 to 45 minutes of floor time everyday..she gets unlimited hay and endless about of treats and food... plus all the affection i try to give her.. but i cant pet or hold her or even stick my hand in the cage without her biting me and drawing blood.. im at my wits end and im at the point where i dont even wanna take her out of the cage... i dont know what to do anymore. I tried blowing in her face and when that didnt work i would lightly tap her on the nose.. nothing works.. and when i do let her have floor time ill sit down with her and she will crawl on me or next to me and spray me with pee.. one time she even got mad at me and bit me when i wouldnt let her pee on me... i dont know what to do and i need advice bad..