Am i having a miscarriage or on my period?

I was spotting brown discharge for about a week. Just a little everyday in my underwear, but this morning after peeing I wiped and the toilet paper had bright red blood on it and a small tiny blood clot. I put a pad on and when I checked there was barely blood. While showering, I had a ton of little and medium sized blood clots come out (all short in length). i was pulling them out to clean off any left over blood and stuff out and they kind of felt like they were connected to something when i was trying to get them out.

I thought it was my period but I’m not experiencing any cramps, and usually on the first day of my periods i ALWAYS have terrible cramps. Not today though. I’m barely bleeding, just clots.

***Also my period was supposed to come last week. It was a week late.****