i really need help...

Sierra

Everything was fine and normal, I started to have pregnancy symptoms like heightened sense of smell sore breasts bloating etc. but yesterday I started to get cramping and I thought that it was going to be implantation cramping and bleeding today the bleeding has gotten a lot worse and I feel like I've started my period but it would be 2 weeks early. I just don't know what's going on and I just need help.