Advice please!!! 35+2

Advice!! 35 + 2 with my first —

Can swimming at the beach in salt water cause waters to break? Been at the beach all day, left, had a pee, and within a minute I had ALOT of clear fluid run down my legs which had zero odour and was not urine/discharge. I know semen can bring on labour too, and that happened this morning!!

I’m going to call my registered hospital to check but just wondering if any women knew if these were factors, trying not to stress myself out as a couple of weeks ago we had a scare too.

Thanks girls x