Iam 38 week and 5 days pregnant now. My cervix is uneffaced. And dr said uterus is very hard. Now days i hv started back pain and menstrual cramps.and belly tightening..the baby movement also...that come and goes, but not increasing the pain.. Morning start the pain with intervel of 5 min and just stops.. Again after start the pain and stops.. Whole day the pain like this but not increasing.. I don't have any dischrge also... Is this labour pain.. Or anything else.. I hv no urine infection.