Sick Kitten :( ***Update

Please tell me someone has experience and wants to give me some tips? Just over 4 weeks ago - my little kitty had 6 kittens of her own. 48 hours later we lost one - bringing us to 5. We realized a little while ago now (probably about two weeks ago) that one of the kittens was a 'little kitty.' After talking to the vet we found out that she will probably be a teacup kitten. Sounds cute right - well honestly it is. But this cute little kitten is now sick :( Since yesterday she has been pretty lethargic. We got to the vet and got her Kitten milk replacer and we've been doing a lot of skin to skin contact to keep her warm. What else do we do? I treat her like I did my preemie's when they were little little - but it's got to be different for a kitten - isn't it?

UPDATE -- Little Tinker didn't make it. RIP June 11th, 2011. After a couple close calls where we thought we lost her and she'd pull back - she finally lost all strength and couldn't pull back. It's been a rough weekend - but at least she's not suffering anymore. 

Add in 6 more!!

Well today our little kitty had 6 little kitties of her own! We knew she was expecting and was ready for the little ones to come any day now. I do have to say whomever said they'll hide before going into labor, LIED lol. He first bag of water broke on me. And then she refused to leave my side until kitten #1 was born. After a bit she took kitten #1 upstairs and went under the twins bunk bed. I gave her space and when checking in 1/2 hour later she had #4. Within an hour she had finished up and had a total for 6! All seem to be doing well. She has been out and about demanding attention and eating lots. All babies seem to be doing well too. Pictures will come in a day or two.