It may be that you are in premature uterine contraction .Get admitted and be in bed rest
.full evaluation is to be done to decide the course of treatment .If you are not in advanced labour and no leaking membrane the condition may improve with conservative treatment .
It will be best to be unde treatment in an advanced center where the foetus may be taken care of even in premature delivery
worryin will not help you . follow ddoctors advice and get treatment and hope for the best