So I got put on the depo shot feb 2 and haven't had a period all month untill today .. 

It felt like a normal period untill today I went to the restroom because I felt a gush blood come out of me TMI I know but when I went to the restroom I noticed a kind long thick goshy thing on my pad it was bloody but not to the point where I couldn't see the color of it was brown ish also looked squishy (I picked it up with toilet paper and it felt squishy like rubber sorry for the TMI but just explaining dose anyone know if this could be a early miscarriage or a blood clot ???? I looked it up on line from the pics it looks like miscarriage but I'm not 100% sure Because before I got on the depo shot the clinic NEVER gave me any kind of tests .. can anyone help me ?