Anyone know what’s happening to me? Help.

Maria

I have regular periods but this month it was late. I was supposed to have it on September 4 and got it 2 days later so on the 6. I usually know when I’m about to get my period my lower back starts to hurt and I have sore breast but I started to get sore boobs days before 09/04 but no lower back pain so then I I take a test on 09/06 before I started to bleed and it was bfn but I started to full on bleed sore breast went away. On my period it usually starts pink but these time it just bleed alot(bright red)and I started passing what I believe was tissue. now I’m thinking it might have been a miscarriage because my period last no more then 4 days but I’m spotting now and I’ve been having what it feels like an upset stomach combine with the feeling of hunger but I do go to the bathroom normal and eat and it won’t go away also feeling pinches on on my v-line area and I’m bloated. I’m not really sure if I was pregnant and these are symptoms of miscarriage. I had a miscarriage before but I had a methotrexate shot so it was a little different and painful.

Photos are from now on day 5 going on 6 of bleeding/spotting. The liner one I’ve had on for about 4hrs at work. On the paper toilet it looks pink after I wipe.