Worried

Should I go to the doctors at this point? I’ve been light spotting since the 29th, then two days ago and it got a little darker. I don’t cramp or anything. It’s been 7 days already and I wasn’t supposed to have a period until the 9th.. idk what it could mean or like what could be going on??? I only had sex the three days of the hearts that’s on their. I don’t think it’s implantation bleeding but then again idk. WhT y’all think?