 To enter the Great Grand Slam giveaway, text baseball to 208-522-5900. The winner will receive a trip to Seattle and tickets to two Mariners games. I juggle a lot. And managing constipation with belly pain from my irritable bowel syndrome with constipation, or IBSC, with laxatives and fiber, isn't enough. My doctor recommended a way to get ahead of it. Then I said, yes, to Linzess.