My heart sank when I read this topic, Im so sorry Zara.

I hope that its nothing serious, Seriously go to www.fancy-rats.co.uk and check with them for any vets near you, alot of people on that site could relate to your problem and could probably give you better advice that I ever could.

As you said before, Tia is still a young girl at heart so hopefully everything will be ok!

If you want to use my account PM me and I'll give you my details.