Just over a week ago i bought a couple more platys and guppies. on the way home i found a guppy fry hiding in the corner of the bag (must of snuck in the net with one of the others!!) anyway the fry has a gravid spot, ive heard that a gravid spot doesnt always mean that they are pregnant, and because she's so young i was wondering can they even get pregnant?! the gravid spot is only small, would you say shes pregnant?