HiI have been on Buspar for 7 weeks now 2x5mg per day.. I was put on them because of my anxiety. When get cramps my anxiety gets worse, as I fear that I have something, more worring than IBS, even thou I have had all test. I can not beleive that IBS can be so painful, that it is not something more serious.I am also on Nortriptyline 30mg per night. Been on these 6 weeks now.. I am having bad anxiety attacts, which inturn makes my stomach tight and cramp, I was wondering do you think the pill are making me worse?.. Do I give then longer. I have heard that at least 12 weeks. Any help please.Fiona