Talk to Gastroenterologist on IBS

I am 25 years old, 5.5 feet height and I weigh 70kgs. I have been suffering Ibs For quite a few months now. To be honest I don't even remember when was my excretion proper last time. I eat enough as per my appetite but I the excretion isn't good at all. Both the quantity and quality of bowl is low. It's mostly semi solid and really low in quantity. On a doctor's prescription, I used Dexia , Levopraid, librax, rifaxa and braxis but it improved condition by 10% only, been using this medicine for 1 month now, condition gets better if I take medicine and worsens if I leave it. I don't want to be dependent on medicines for something that should really be natural. Let's see what Marham's qualified doctors have got me.