Remove any constrictor bands from the bitten hand (this includes rings on adjacent fingers, bracelets, etc). Monitor it over the course of the next few hours. Take benadryl to kick the swelling down some and reduce the reaction speed. My wife was hit hard by our Western last year and we had to take her wedding band off due to the intense swelling. Treated it like a mild venomation. All in all it was cleared up in 72 hours for her. Stiffness in her hand stuck around through the entire time. Swelling made it all the way to the wrist before it got better. Worst case scenario it will itch / discomfort / nausea. If you feel worse about it, check out an urgent care especially if you have insurance since the cost is cheap with it. If you dont, and will have to pay out of pocket, unless you start getting ptosis (heavy eyelids) or difficulty breathing, it's not life threatening. Usually an allergic reaction will send you into a shock quickly if it was going to be at that point. Would not advise getting bit again since it seems like once bitten, people gain a sensitivity to their mild toxins.