I had this too last week and have continued to have excess discharge. And that was all it was, discharge. As my doc explained, our vaginas are just like our skin, they shed their lining. During pregnancy it gets worse because of the swelling of our lady bits and such. So you will have more. But if you get worried that it is more than that, pop a pad on, lie down, see what happens when you get up after about a half hour. If you are 'leaking' you will have a small gush when you stand, and it will go into the pad. This can give you some idea. I have never had this much discharge with any of my pregnancies, but apparently I am plagued with it this time around... Good luck!