She was experiencing contractions, but it turned out it was just gallstones. A rep for TLC says, "At this time, Michelle and her unborn baby are both stable and resting. Mrs. Duggar is in good spirits and feeling much better."
Dr. Lowery, chairman of the department of Obstetrics and Gynecology at UAMS Medical Center says, "We have every reason at present to expect that mother and baby will proceed with a healthy pregnancy. Mrs. Duggar is in good spirits and feeling much better."