While biking in a park the other day me and my mum came across two rabbits that someone had let go. We decided to catch them and see what to do with them, since they were Rexes there would be no way they'd survive our winters. We brought them back home and put them in the yard with food and water. But to the point. One is a male and ones a female, and we think the female might be pregnant. You can feel large lumps in her stomach and her nipples are larger and protruding. Is there any other way we can find out and confirm that she is pregnant? I can try and get some pictures. Also what do we do if she is?We're hopingthat she didn't already have a litter and thatthey got left behind.We have a rabbit of our own but she's spayed and we never have had to deal with pregnant rabbits before. Any help would be greatly appreciated.