hi chick, im 30/32A and very petite too, I always thought to myself that id get overs untill i met the surgeon and he offered me unders due to my frame – he told me itl give a more natural look to the top part of my breast as iv very little tissue at that part, i dont really know whats best tbh but i trust him and a lot of girls with similiar stats to me have had unders and look amazing (and really natural) so im confident itl be best option, its different for each person though
goodluck x