Lots of suppositories - anti nausea and anti diareal?
Reality is that if you get symptoms, and you have had some exposure they you are between the proverbial rock and a hard place.
Stay and your family likely exposed if they haven’t already. Go to the hospital and get exposed when you may not have it, if you can even get in, which I think you assumed not.
Self quarantine in an RV or trailer if you have one, so that the house and your family is not exposed. Pray and await your fate. Your chances aren’t good.