Labor?

Sex yesterday, fluid leaked this morning and a tiny bit throughout today.. Wasn't consistent at all figured it's just discharge or whatever from sex. But I was cramping pretty bad and it's been like on & off cramps all day. Just used the bathroom and noticed little wet spot of blood on my panties. I wiped & there was more, not heavy blood just pink. I'm due on Monday. Don't wanna rush to the hospital when I feel fine but does this sound like labor starting? Or just from intercorse.