I know this is a /d/ thread, not a /c/ one, but this was the only place I could think to ask... I've been considering a pair of altpreg oneshots, or possibly two parts of a singular story, set to the tune of a Ranma 1/2 fanfic involving Chinese Amazon magical shenanigans. Anyway, presuming the parents experience a month's growth per day, by what day would the expectant mother be able to feel their baby(/ies) kicking?
The current idea is a Ranma Saotome ballpreg and an Akane Tendo breastpreg, if that's at all relevant.