any advice please?

I found out I was pregnant a few weeks ago after having mc in jan and going of my last period I should be 7 weeks 1 day, I had a scan on monday, and I'm only measuring at 5 weeks ? got to go back for another scan a week on Friday , but I started bleeding red blood yesterday morning which lasted all day and was like a period with cramps I went to the epu and had my cervix checked and they said it's still closed and can't really see where bleeding is coming from anyway this morning it's light brown and abit stringy sorry for tmi... but got to wait for my next scan but seems ages away atm😴 just wondering has anyone had any simular experiences and still gone on with there pregnacy ? any advice welcome