Am I hitting menopause? I'm 36, I've noticed alot of cloudy discharge when I stand up around ovulating time.

The last 2 months has been when it started, I don't have my tubes tied I can still get prego. I have 4 boys. It is very uncomfortable because every time I get up it feels like my water breaking! There is no smell or anything like that. Has anyone experienced this before. Please help. :(