I had this treatment 3 months ago and it was very inflamed - I did a course of steroids, as well as anti-histamines, which I have still been on since then. But the inflammation still lingers. In the last couple of weeks, I have added a hydrocortisone cream on my face. But no matter what I do, the inflammation won't fully go away, and still lingers, flaring up especially in the evening. Please help, what can I possibly do? Why is this happening?