This morning I saw this. I'm not sure what it is, but it seems to be either a prolapsed uterus or a tumor. Please help if you have any experience or advice!!! She's about 10 months old and lives with another female rat. If it is a prolapsed uterus, spaying would probably help but is VERY expensive around here and all the available appointments are at the end of the month. I'm not sure how long this can wait depending on what it is. If it is a tumor, either surgery (again, expensive) or putting her to sleep would be the options, and she might not survive either way. Overall, I don't know what to do so any advice would be very, very helpful, especially if you've experienced something like this before.