Bath time gush

Tara
So last light I went for a bath and it was lovely however when I got out loads of liquid gushed out of my downstairs, I brushed it off but this happened two more times in that night after my bath. It had a smell like my normal discharge but was watery and lots of it like I thought I had wet myself uncontrollably. 
Is this normal thing that could happen after a bath? Was it just water going into me? Just a little worried so any help X