She has been unusually quiet for a couple of days and this morning minutes after eating her food she was sick, she has ignored food all day and has been very sleepy, she woke up a while ago and started meowing for food, I gave her a small amount which she ate about half of and has just vomited again.
DH is more knowledgeable about cats than me i prefer dogs but he is not here right now and I can't contact him.
Can anyone give me some advice?