Can severe coughing cause leakage in water bag in second semester

Hi it's sound ridiculous but I have read some stories on net that due to severe coughing pressure water bag can cause leakage of fluid in put u in preterm labour . I am in my 24 week n having severe cough that puts a lot of pressure on my tummy n muscles and I did experience a watery fluid not smelly like pee n I am really tensed about my water bag . Can anyone tell me if is it true .