Last night my brother seen something like a sac hanging out of my cat last night. Well, a couple minutes later it popped on the floor and then she went in my closet, then she wanted outside so he let her out. Well, I got home and she was no where around that house so I just went to bed. This morning when I woke up she was meowing at the door, I let her in, fed her and all that good stuff and I realized her tummy was ALOT smaller than it was before. I immediately went outside and she showed me the way around the yard but no sign of her ktitens.I noticed she looked like she had misplaced them, which seemed odd to me so I just walked around looking for them myself. I didn't find them. I think something got them, but she goes off for awhile and we don't see where she goes or where she comes back from. Her nipples are bright pink almost red whenever she comes back, so is that a sign that she has them somewhere and theyre alive and doing well? What should I do? I don't think its good for her to have them out there if theyre alive because I do live on 2 acres with alot of woods behind my house.