Thanks for the query.
As according to your history you are having the features of premature uterine contractions and the possibility of premature rupture of membranes(PROM) with leaking liquor better to consult gynecologist once and get examined.
By doing speculum examination and ultrasound
the possibility of PROM can be ruled out.
If there are signs of PROM necessary steps can be taken to postpone the labor as much as possible if not steroids
can be given for the lung maturity of the baby.