HI guys could someone please explain how to feel a garter for babies. I have a gravid sirtalis and it is her first litter. She is an 06 and was of realy good size before she became gravid. I'm not expecting to many babies, seeing that it is her first year of breeding. I think one of my pudgets is gravid but she isn't showing to much. I'm not sure if it is her first year breeding but I am guessing it is cause she is a little on the small side.