gilda pinky fluid that smells slightly sweet/straw like sounds definately like waters.Just pop a pad on and keep an eye on it, blood tinged is ok, any kind of blood loss that you could compare to a period should be mentioned to mw.
I wouldn't worry too much about calling them at this stage, particularly as you are enjoying your curry as they'll prob ask you to come in so they can check it, (they'll smell it,you can do that, :) )
Just to clarify
you do not need to be in agony to be in labour, backache, vague period type cramps can all be signs something is happening, and as we know, we all have different lavels of tolerance, try and think of them as periods of pressure/surges, intensity rather than pains. The power of the mind can be a great thing.
If you can sleep, do so as you'll need energy for later, and don't eat heavily as remember that some ladies vomit in labour and it's not always pleasant coming back the other way.
Drink plenty,Not sips, lots of water, wee lots.
Gotta pick dd up from a party at midnight so will be around on and off most of the evening.
Good luck ladies, :)