Oh NO!Ive had a horrid weekend!2 weeks ago my Dr gave me a 3 week course of Lansopruzole (Zoton) tablets to reduce acidity in my tummy to see if I had an Ulcer or suchlike.For 2 weeks I felt much better and my D had almost cleared up - I thought I had found a cure and identified my problems! But over the weekend ive had bad constipation and have not been able to have a BM. After sitting in the loo for half hour, nearly passing-out and crying (!!!), I just had to go to bed in pain! Is this usual? Should I stop taking the tablets? do you think my Dr may be able to give me a lower dose?( Also, are thes Zoton tablets like antibiotics where I will bet better once I finish the course? or will i have to keep taking them to keep me well what will happen once I stop? will D come back? )Any advice appreciated.