u/AdministrationLeft35

So, I started taking Opill for about three days, but I noticed that I was breaking out in hives at night after taking it. Consequently, I stopped taking it. That was about nine days ago. I’m wondering if this is just the medicine flushing out of my system, or if there’s something else going on. Also, I’ve been taking Benadryl every night to treat the hives. What should I do?