On holiday drinking lots f water and been in shade and its not too hot and feel very well. However for the past few hours my tummy feels tight when I walk about or sit upright. It's not braxton hicks or even real contractions because there is no contracting going on just a constant tightness. Baby is moving fine. I don't know if it is baby's position because one area low down can feel squishy still but the top and by belly button goes hard. Anyone else ever have this?