There's a show currently running on BBC Lifestyle (on Foxtel) called 'Child of Our Time'. One of the families featured on it is a single Mum who has shortened arms (so her hands are at her shoulders) and shortened legs (feet at thighs). She is absolutely inspiring, drives, looks after herself and her son on her own since his birth (they live in a house alone, she has some assistance from a nanny, but is certainly his main carer) and uses her mouth to do just about everything.

Not sure how it affected her pg and birth, but OMG as a parent she puts some able-bodied people I know to shame!