TMI picture included . Is this a blood clot or miscarriage????

MI

Yesterday I was 9 days late on my period which is very unusual for me I had spotting for 5 days only when I wiped so I figured it might be a good sign....

All home pregnancy tests were negative so I Called the Dr to schedule an appointment and of course I started bleeding right after I called 😢 it was 6pm .

Woke up this morning to this giant clot or whatever it is on my pad ...... what the heck is this???????

I called the Dr office again today and I explained what happened and all I was told is that if my period doesn’t come next month then I should go and do my blood test 😳🤦‍♀️ i don’t care about next month I just wanna know what the heck is this ???

Any idea guys?

Sorry for this crazy picture I know it is disgusting .