Hello. Been having excruciating pain in my stomach on and off for just over a year. Then around 4 months ago starting passing stools with blood in. That starts on and off too. It's not just a little bit, the toilets full of blood and i have passed a small clot. I have sent a stool sample off but that has come back clear. Relived but annoyed its come back clear as i could see blood all over the sample. Im going alot more than usual. Sometimes 6 times a day. I got diagnosed with ibs nearly 2 years ago but never had issues like this with ibs until just over a year ago. Is it worth going back to the doctors? Just abit worried thats all, as this isnt normal for me.