My guinea pig is losing patches of hair =S

Question
After i showered my two guinea pigs (Jake and Bella) Bella started to looses patches of hair and keeps on scratching herself =S she's also pregnant and i am really worried..

Answer

Just a random pic of m Hello Quincey!
I will give you a link to a great site that has information on hair loss. After reading it and making sure you check out the sections 'Mange mites' and 'Fungal infections' you take her to the vet and ask for two of the antibiotics, one for Jake.

http://www.guinealynx.info/hairloss.html