For the last few days when I bend forward I get a clear water fluid leak from my nose. I don’t think it’s allergies it’s winter where I live. It kind of tastes metallic. It is just like water it’s not mucus at all. Anyone know what this is? I had a baby 2.5 months ago and needed emergency c section I did get an epidural and spinal block as I had issues and needed more emergency surgery if that’s any thing to do with it