Hi, 

I had the same problem. I suffered with loose stools for years & then they eventually turned to liquid with few solid bits. Bled with every movement. I was going about 5 times a day. I had a giant polyp which was thankfully benign. I also was diagnosed with ibs & piles.  It could be anything so please try not to worry. 

I was a mess. It's not something you can discuss with friends because they frankly don't want to. So you end up feeling like you're going through it on your own. My dr wouldn't refer me, I ended up after one particular bad instance when it looked like I only passed blood. I paid to go private. The problem with stress it affects your bowels which in turn makes the symptoms worse. I remember hating going to the loo & what I'd see would set me off into a panic. It for me was a vicious circle & it wiped me out both physically & emotionally. 
 

I'm going through another health scare at the minute & im getting the same symptoms now minus the blood. This I know is my ibs. Stress is my trigger & not food. Every letter I get from my consultant sees me rushing to the loo. 
 
good luck 

I