TMI leaking waters?

Im a little confused about leaking waters and whether I need to be worried or not.

Sometimes, not all the time just on random days, I get discharge which is watery and smells quite strong, not badly maybe just like a vinegar sort of smell? I don't know how to describe it. It doesn't happen often, it's happened throughout my pregnancy and it's never enough to even need a pad or to soak through underwear or anything like that at all, just a small spot here and there. I don't think it's my bladder but it could be.

I have looked at other threads on this and on the internet and it seems a bit confusing. A lot of people say it's only a worry if it's trickling down your leg or soaking a pad, while others say different things about it.

Baby is kicking and I don't have any pain or anything.

I am going to the specialist tomorrow so I will ask then, but what I wanted to know is do I need to be concerned? Is some leakage normal and it's only when it's a lot that it's a concern? Or is it always bad?

Thanks for your help and sorry about TMI

Your waters is kind of a bit thicker than water and it has a staw/semen kind of smell, its quite a distinct smell! I remember thinking when mine broke that they were totally different to how Id imagined them to be!
I had a lot of discharge during pregnancy as well and sometimes a lot of it where it would wet my knickers

Best thing to do is tell your MW, as they can test it to see if its your waters or something else.