i agree each to their own... its good to chat about it tho caz i know of some woman who stress alot about it, how nice we have a place to safely discuss it... i did a neaten up wax- one suitable for bikini bottoms(i live on the gold coast and swim ALOT) caz i was using the pool for pain relief heaps in the third tri... im still extremly proud of myself for even being able to conduct a self bikini wax at 30 weeks!!! LOL... but hair regrowth at that stage is a joke... it grows back faster than ever...
i think i would like to be a little trimmed down there as if you have heavy blood loss after and for a long period of time it makes life a little easier.(so id be thinking for after care not labour- from the nudist who nearly walked butt naked up the hall of the hospital).. but this too depends on your hair situation... some of us are hairier than others...
I think do what makes you feel good within urself, afterall its all part of your preparation for one very exciting event.....