With this being Luna's first kitten, and he's been suckling like there's no tomorrow...keep an eye on her temperature as well...
A possible uterine infection...or....
Mastitis is always a possibility!
Sure hope she'll be OK!
We had an X-ray....no kitten inside. She is on antibiotics and a pain killer as her mammaries looked tender. She is back to being herself now....no Mommy-Spidey-Sense tingling anymore. Baby Meli grew 17 g yesterday....he is such a sweetheart and Luna is so attentive! She loves showing him off.