is this a sign labour could be close by? im 30 weeks pregnant with my 2nd child now. ova the past few wks iv been having bad braxton hicks contractions and diarrhea. iv also been on meds for a urine infection (e-coli) and on iron supplements. yesterday i saw my midwife and she sed the baby is head dwn but still free,and that the heart beat was gd. she also changed my iron supplement tables to another form of iron in liquid form which i started taking yesterday too. well up - until yesterday eveniing i felt fine and then out the blue i felt really sick and was sick quite a bit and i got a little stomach pain and then straight afta that i had really really bad watery diarrhea, there was loads of it. tmi sorry. straight after that i went and had a bath to relax and i felt ok for most of the nite, iv had diarrhea once today but thats all. and i feel ok. could it b that my body is sorting itslef out ready for labour or could it jst b the new form of iron liquid im taking? any advise would b great thanks.