

Postpartum greasy/soggy fur on my hamster Maggie, should I be worried?
Hello hamster lovers!
So here is my hamster Maggie, a cutie who has been with me since April. She had babies (I already separated them after they weaned, a week or so ago), and ever since she gave birth she's had this weird postpartum "condition" where her fur looks soggy (see the images) for some reason.
She has a sandbath that is always cleaned and sifted through regularly, and it's been with her since the day she stepped foot (or paw? XD) in her 120cm x 70cm enclosure.
Is this a cause for concern? She doesn't look or act lethargic at all, she eats a lot (no fatshaming!), and she's as affectionate as ever. She seems very healthy to me, aside from a little dip in weight and her.. "bad hair day".
Has anyone else's hamster gone through this after raising a litter? Any advice is appreciated!