Star of TLC 's ` ` 18 Years and Counting '' rushed to the hospital . Was airlifted to hospital in case of pregnancy problems . A gallstone turned out to be the cause of death . `` Doctors want to observe Michelle in the hospital for the next couple of days , '' said the rep , ` Duggar is well and pregnancy is in good shape .
Star of TLC 's ` ` 18 Years and Counting '' rushed to the hospital . Was airlifted to hospital in case of pregnancy problems . A gallstone turned out to be the cause of death . Duggar is well and pregnancy is in good shape .