Girls ? Today in the evening, water drained away, about?

Girls ? Today in the evening, water drained away, about ? 1 tablespoon if you collect all the discharge, But the plug itself hasn't retreated yet. How is that possible? Contractions throughout the day occur only 3-4 times and they are very short, and just like during menstruation. Now for three hours there has been no such strong flow of water, it flows slightly, instead of discharge. A little bit. Is it really that I'm going to give birth soon?