I too am scared of needles but when it has been needed I had had TCM sessions. Sometimes it has been a bit tender, but most of the time I can't even feel it.

I always believe that babies come, when babies are ready and rushing them when there is no medical need can end in problems, whether natural or chemical methods are used.

I known many babies that have on engaged when labour starts, so it really doesn't matter that your little one is not engaged yet.

I would suggest, enjoy the last days/weeks of your pregnancy, trust that your baby still needs a time to grow and know when your body starts to labour that the time is right for both of you.

As far as size, 4kgs .......... looks like you grow healthy babies, I wouldn't be concerned with the size of your baby, just proud that you have looked after yourself and that you will soon be holding a healthy, good sized newborn.

A tip ...... fill in the next few weeks of your diary with 'stuff', movies, dinner, friends coming over etc etc, it makes the time fly instead of feeling like you are hanging around waiting for something to happen.

Enjoy!
PS. I'm a mum of a 10 pounder born at 42 weeks.