Shirlin, could be the sign.
For me, after the 2 tables inserted during priming, my backache start after dinnerm then midnight the backache like got interval of 30 mins till 2am the backache become 10mins interval. I still blur blur thought why my backache so painful. then i call my gynae, my gynae says is normal and still early, but if pain unbearable, can check in early as i suppose to check in at 7.30am for induce.
by 3am can't take it, so quickly bath , wash hair , eat bkf and go Mt E. that time the interval is like 5 mins already. Reach hospital at 5am , nurse strap me up and etc... says i am having contraction, then only i know backache is the contraction haha... i was like how come no one told me contraction can have backache instead of stomache
anyway... 7.30am gynae come to do the induction.
Shirlin, hope your tolerance is high, cause i was told by nurse when baby is face side when there is contraction, will push down to the nerves, as compare is more painful.
Just prepare yourself. My tolerance level is not high, i ask for epi, when I am 2 to 3 cm dilated after water bags was break by gynae.
Good luck and Jia you.