My wife first started getting hives after having our first child. She went to many doctors who could not determine the cause. She eventually got Mirena and the hives went away. We weren't sure if the Mirena stopped them or if it was just coincidence. Well, now we want to have a second child, so she got her Mirena out. The hives have returned, which leads us to believe that there really is something in the birth control stopping the hives. Our question is, is there a medication or hormones that a woman can take that will prevent the hives and still allow us to keep trying to have a baby? We're both really worried that it's going to have to be one way or the other. Thank you for your time and consideration.