And hope you called your dr office. it's better than just getting sent home from the hospital. Unless they told you to go. They sent me home dilated at 3cm.
i wouldn't waste time going. your probably dehydrated and baby is just getting ready. If there is no bleeding and you don't see the plug. its best just to call your dr office.
try drinking 2 liters of water and sit in a warm bath! start counting fetal movements. if you feel less than 10 in 2 hours, call your midwife/doctor. I had this happen to me, but it was to the point where it hurt so bad i started getting contractions. probably wouldnt hurt to just call and tell them:)