Hey Alyssa π well sounds like she well over her last scare π
Yes at 6 weeks you shouldn’t really have to stimulate her anymore , you may need to wipe after pooping but not really before.. It could be one of a few things..
What’s the longest you’ve left her with out stimulating? I would leave her 2 days and see if she will eventually go herself .. Most kittens will only produce stool once every 2-3 days up until they are about 5-7 week mark and they’ve adjusted to their solid food when they are adjusted their stool should be the consistency of tooth paste.. You could be inadvertently creating the problem by still stimulating her she finds comfort in it and will there for wait until she gets that attention to poop..
Other thing could be diet .. Do you have her on wet or dry solids ? Dry food can suck up lots of moisture for a kitten system and then you have harder stool which kittens find hard to pass.. If your giving her wet food add a little water to the food and some veg oil maybe 5 mls to help everything move along ..hydration is the main preventative measure again constipation so make sure there is fresh water everyday and like I said add more water to the wet food.
But don’t stimulate for at least 24 hours to see if she will go on her own you maybe enabling a bad habit π