I have been having mild contractions every 1/2 an hour or so for the last two days and don't seem to be progressing any further. I am currently 40+5 should I be worrying or is this noermal? This is my second successful pregancy but last time my waters went first and I was kept in from 7 on the Monday morning till 2.34 on the wednesday when dd was eventually born. How do I work out if this is really the early stages of labour or just my body messing me about?