help!

Jessica
Hi, 
Last night around 3:30pm I went to the toilet and when I wiped I had some blood like a pinky colour. I shouted my mum and wiped again this time there was more. I put a pad on rang my doctor and went ER. They booked me for a scan Wednesday morning. 
I have woken up this morning, my pad isn't full but noticeable with brown/red blood. When I wipe there is brown blood now. 
Could anyone advise me what to prepare myself for? I am thinking the worst 😢