I have noticed light bleeding almost as if the start of a period starting yesterday. Some mild cramping but nothing bad. Is this bad? Not sure how far along I am but I'm early I know

UPDATE: yesterday's US confirmed that I am 6 weeks along thank gd and I saw the heartbeat and tiny little "baby". The bleeding is due to a subchorionic hemmorage that forms around the placenta. It is common in a lot of pregnancies supposedly so hopefully everything will be alright. We shall see!! Healthy baby dust to all!!