You can give your cat a half teaspoon of mineral oil by mouth. That should induce a bowel movement in two hours.MAke sure she is not caoughing or vomitng at the time it is administered to her so she does not aspirate it into her lungs.
If she is dehydrated give 2 droppers of pedialyte every 20 minutes for 2 hours.If you have any canned cat food - waater it down to a gruel and give her one teaspoon every half hour for two hours after the pedialyte. You can also boil skinless chicken breast in unseasoned water until soft and add a pinch of salt and sugar. Use the broth for hydration and feed her small pieces of the chicken.
You might want to have her tested for diabetes and thyroid dysfunction as those issues can cause constipation.
Try feeding some canned wet food and see if that helps with softening her stools.
Plain yogurt - a teaspoon once a day is actually good for her and will replace the "good" bacteria in her system.
I would alsogive her some digestive enzymes and probiotics to aid in her digestion and promote good intestinal health.
Look on the following websites for great products:
www.AllergicPet.com
www.onlynaturalpetstore.com
www.nativeremedies.com
www.homeopet.com
If she cannot move her bowels past today - she really needs to see an ER vet. Impacted stool can become toxic and poison her system.
Please let me know if she moves her bowels after the mineral oil and if you need any more help with her.
Dedicated to Cats and the people who love them!
Please press ACCEPT if my answer was helpful and leave feedback Thank you! Terri