I have IBS-C with bloating and constipation....I took Entogermina probiotics (bacillus clausi) for 2 weeks and my bowel had turned back to completely normal...I continued to take probiotic for additional 2 months..however,..my BM was only normal for 1.5 months despite continuously taking the probiotics. My symptoms were back. If probiotics caused me to become normal after 2 weeks and remain normal for 1.5 months, why is it that my symptoms reappeared and caused me to go back to the IBS-C stages. How do these probiotics pills work...i thought if I was normal for 1.5 months my intestinal flora was stabilized to normal so how did I go back to being bloated and constipated again. Please advice.