I have a bug bite on my thigh.  I woke up Sunday morning itching it.  There is now a bigger circle that is discolored.  In that bigger circle, there is the pink center that is raised.  Small dots are around the pink center in the bigger circle.  What kind of bite does this sound like?
Hello, I understand your concern. I am Chat Doctor, infectious disease specialist, answering your concern. It is the allergic reaction. Taking the medication like cetirizine, and low dose steroid like prednisolone can help to reduce such a reaction. Maintaining the hygiene can help reduce chance of secondary infection. I will be happy to answer your further concern you can contact me here, or you can contact me on bit.ly/ Chat Doctor.  Thank you, ChatDoctor