Candy I've heard that a tear can be better than a cut for healing, and often they cut as a precaution to stop you tearing, when you might not have torn anyway. I think they have to cut for ventouse and some forceps to get them into the opening.
As for the WC jag, my last comment, which I would have given to your NCT lady is - would she advise her ladies to take paracetomol, Gaviscon or Rennie during pregnancy? - as neither of them has been tested on pregnant ladies and their unborn babies either. Go and get it checked out as you say, it sounds like the best bet for putting your mind at rest.
GT gosh, it sounds like it might be you next my lovely if they are talking about induction.
Am a bit relieved, have just found out that MA entitlement is based on when the baby is due - not when the baby turns up. So if the little tinker does turn up early - so long as I manage to do 2-3 hours work a week (something light and able to be fit around them, like proof reading) to keep my NI stamp up, we should be ok...