My waters broke last and the midwife sent me home as I had no contractions or pain. I’m due to go back in tonight to be induced. My water has a pink tinge to it and also think I’ve spotted the mucus plug int there. I had really bad period pains this morning and was sick but they have totally gone off now. I just have a tightening and pressure quite low down that is becoming more frequent but not ridiculously painful , do these sound like early contractions?