tmi... bleeding after sex or masturbation

Ashley

recently, since the end of the period before my last one (july), every time I have sex or masturbate or even get wet, I bleed a little. I'm just wondering if this is normal or I should talk to my obgyn about it or what? a little info about me, I'm 26, pcos, and have 1 daughter who is almost a year and a half old.