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Keep a sanitary pad in your panty and see what the discharge looks like it if it is continuing. If it has stopped with no issues of further pain, contractions, tightening of abdomen, then chances of labor might be ruled out, and you can wait.
If the discharge is continuing with progressive increase in above mentioned symptoms and with back pain, then please do not delay in going to hospital. A test is required to see if the âfluidâ that you passed is due to rupture of membranes (ruptured waters) or due to passing of urine (due to pressure on bladder).
Take care.