Apparently our AC and furnace is broken and its going to cost over 16 grand to replace it. So we have been breathing in bad air for a long time. I asked my mom a few times if there was mold in the house or something that could be causing us issues and shes like the house was checked for mold. But if the furnace is blowing in bad air and my room is right next to the furnace then maybe thats partially why I feel so nauseated all the time.