Hi everyone, had my first scan on Monday and I was 7 weeks. Saw my doctor yesterday and she referred…

Hi everyone, had my first scan on Monday and I was 7 weeks. Saw my doctor yesterday and she referred me to the hospital with copies of all my bloods and scans. I was looking at my ultrasound report last night and it says I have a peri sac haematoma. Does anyone know about this? My gp never said anything.