I ended up doing a bowel cleanser I bought from the local wellness store. I could not get it to stop with tums, Imodiun AD, or Pepto B.
It only took acouple of days to have the cleanser take effect and what ever it was got pooped out. You will go alot more when your on the cleanser but it woked for me.
There are many type of bowel cleansers on the market, some are pretty costly while others are not. I find mine supplies at GNC and am pleased with them. I have tried the longer period cleanser that you take for like 45 day's ( gentler on the system ) yet there are ones that you use for 3-5 day's.
Give it a try, you may just need a good cleansing.