I've posted on here before re. my fear of tearing again with my third child (due December). Had just managed to talk myself into some PMA, but then my sister gave birth yesterday to her third child (a lovely baby boy ) after a short labour, nice homebirth - but ended up with a 3rd degree tear, which meant a trip to theatre and a night in hospital (after a HB!). She's now on laxatives, ABs, painkillers etc and all my paranoia re. tearing again is back full force. And my sister's baby wasn't even that big at 7lb 12, about the same as my two DDS!
I would be grateful for any reassurance or positive advice. I'm going to ask for a waterbirth though I know it can't be guaranteed. really I want a c-section