💔 ?EARLY MISCARRIAGE 2nd Time?

So this is my second pregancy however first one was chemical pregnancy.

I noticed when i went to the toilet this afternoon something white/pinkish was in the toilet?

Then i had some particles which looked like blood

I gave a urine sample to the doctor they said theres heavy blood.

When i got home i wiped theres red blood on tissue. 💔 i have a scan on Monday i’m heartbroken as feel i am having a miscarriage. Anyone with experiences?