[Highland Park] Stink Bugs

Hi Neighbors We just moved here in the fall and I have no prior experience with stink bugs. I saw quite a few outside in the fall but haven't come across any until recently. Since Christmas, I've found a few wandering around inside my house, which I can easily dispose of, but they worry me. Am I infested? Will I have a big problem in the spring? What are your past experiences with this kind of thing? If it is a problem, is there a home remedy or do I need to call a professional exterminator? Can anyone recommend a solution? Any advice is much appreciated! Thanks! -Todd Shirley