Hi, I had an allergic reaction to a face coloring product. During the reaction my face swollen and I started to develop lots of small bumps that was leaking an yellowish fluid in the place I applied the hair coloring product . I went to the emergency room and I was given a shot of Benadryl and iv. My doctor prescribed me famotidine 20mg, methylprednisolone 4mg, diphenhydramine hcl 25mg. I taken all the medication and my swelling has went back to normal. I shaved my beard off, but my face feels really tight, discolored and I still have these little bumps that will leak yellowish fluid. I'm really not for sure if they were hives due to the fact that they were leaking this yellowish fluid. I was wondering if what was prescribed to me wasn't all the prescriptions I needed to fully take care of the problem and is my condition serious enough to where I need to go back to the emergency room.