I think I’m pregnant but I’m not sure. I started what I believe is implantation bleeding but after doing so research it said it should only last up to two days. Well it’s now been three. It’s not as dark or as heavy as my period would be but I don’t understand what’s going on. There are some blood clots which I know is a sign of a miscarriage. If anyone has any advice or can help in any way. Please let me know.