Hiya guys, I'm a newbie to this forum. I've been dealing with IBS for about 3 years now, the past year has been alot worse for me. My doctor went through the pills and finally has me on Levbid and Lorcet for the monthly pain I get associated with PMS. I was just wondering if anyone has experienced hives with your symptoms? The past 4 days have been excrutiating for me and the past 2 days I have had hives and fever along with the cramps. Just wondering if I should be concerned, I hate calling the doc for every lil thing.