Is it possible?

Is it possible to be pregnant but still have a mostly normal period??

Update for more Info: I have the period and I bleed a lot(like before) for like 2 days then I stop for a day, pass a big clot then bleed moderately for 3-4 days after. It's been like this for 3 months and I just thought my body was doing odd things. But now I'm thinking it might be different.