Scared for Mum's colonoscopy results

Hi everyone, first post here. 

 

I know no one will have THE answer about this but just wanted any previous experiences. My mum had a colonoscopy 10 or so days ago. Today, doctor rang to say she urgently needs a blood test and have booked in to see her next Friday to discuss it all. 

 

Obviously my Mum is worried. I played it down to her, but I am too. Instinctively, mentally I've assumed why they said it needed to be done "urgently" and it's a very scary thought. The doctor said all other details are a bit "sketchy" and that she will have all the info when she sees her in a week's time. 

 

Has anyone else ever had to have a blood test asap following a colonoscopy, or something similar? Thanks in advance.