31 Weeks ! (Question ) But Have Very Watery Discharge ?

The first time I had a watery fluid coming out was about a week ago @ 29 weeks and it felt like I peed myself .. it’s soaked my panties, so I had changed … & it happened yesterday again and it was more then the first time … I put a pantie liner but of course it just decided to not do it again lol I don’t know what it is or is that a sign that I could be going into labor soon . I’m due in November . Could anyone tell me if this happened to you ? Or what I should do ?