Death.

Someone tell me what to do. Zzzzz, my hamster is dying, one of it.
Today dar saw his butt have shit but it's not coming out, like somehow constipation. So we tried to take it out, by using cotton bud with water on it. So after that, my hamster started to act very weak, like as if it's dying soon. Just now i saw it sleeping in a weird way, like flip over. So i was very worried, worried that it's dying really soon. T.T I don't want my hamster to die.

Someone help me. Whoever had a hamster before, does your hamster have shit in their butt and not coming out yet ? Please, someone guide me or tell me what should i do....
xiiaozhu-