Watery discharge

Linda • God is great alhamdulillah🙌🏻❤️. Happily Married to my soulmate💕 My son is my world 💙. Please don't spread hate! I am all about LOVE.💞

My period is late 4 days already af was to suppose to come on the 7th took a pregnancy test it came out as a negative.. now I'm getting this feeling of a watery discharge it's annoying because I run to the bath room thinking my period came down when there isn't nothing watery discharge... can you tell me what this means? I need answers!