Help me please

Can somebody help me please ??

Last Wednesday I had a bleed went to the hospital for a scan and they said they can’t find anything so it could be classed as an unknown location. They told me to come back yesterday if I had a positive pregnancy test... which I did they did another scan and said it either is a miscarriage or unknown location.

I also had some blood taken which came back as 425 and I would have to go back on Saturday for more to see if my bloods are changing.

I’ve just got off the phone with the hospital saying that I don’t need to go back for blood but I need to go in for a scan on 7th January because I could be pregnant it’s just extremely early to see anything.

Has this happened to anybody else ??