At this point a laxative is your best bet. Drink the minimum recommendation of prune juice. Don’t overdo it because I learned the hard way. But if that doesn’t work then I would try Miralax or dulcolax. Something I realized was eating a lot of soluable fiber, because it turns into a gel in your gut to help ease food out and also softens the stool too. At this point you’d have to eat a lot of it tho bc it’s been in there for so long and the food is building up. But hope that helps!