Mucus/blood in stool

Hi everyone, 

For the past month I have had mucus and blood in my stool (feel completely fine otherwise). I am normally fit and healthy 25 year old so was very worried when this started. I have been to the doctors and had bloods and given 2 samples. My bloods came back clear and I'm waiting on other results. 
 

I was wondering if anyone has had similar symptoms and what the outcome was? I seem to be really worrying myself searching endlessly on the internet. 

H x