I'm quite worried about my symptoms. I was diagnosed with IBS in my teens, but mow in my 30s, my symptoms are totally different. Do these sound familiar to anyone? And have anyone's IBS symptoms changed over time?

My current symptoms are...
- spasms in my upper abdomen, just to the right under my ribs
- pressure in my left side, under the ribs where my elbow sits when my arm hangs down at my side
- aching and sharp pains in my abdomen on the left side, from under my rib to beside my belly button, and more pain here when a BM is passing
- random pain and aching elsewhere in my abdomen
- aching and unsettled ness in my stomach area
- mucus in stool, and repeated trips to bathroom for follow-up (smaller) BMs in a short timeframe
- occasional bloating

What's been normal or holding steady
- appetite
- weight
- no blood in stool, just a trace of blood on toilet paper

Tests
- abdominal ultrasound came back clear
- pelvic ultrasound came back clear
- blood & urine tests came back clear
- spinal x-ray also clear
- still waiting for colonoscopy