Anyone have similar symptoms? Awaiting colonoscopy :/

Hi everyone I'm Beth 35 mummy of 3 small hoomans from West Yorkshire. 

I'm just wondering if anyone has any or had some of the same signs/symptoms as me, I'm currently awaiting my colonoscopy.. So I've had bleeding/blood in stools on and off for a few years now but put that down to internal hemorrhoid, frequent bowel changes, random belly aches and when I need to go to the toilet I have to get there quick, narrow stools/ feeling like I've never fully emptied my bowels and I've just had bloods done that shows I have iron deficiency anaemia. My grandma died from bowel cancer and my dad had pre cancer polyps removed. Thank you for reading xx