Hi there i am unsure if any of these could be related but, I am holiday in new zealand and the day before yesterday I got a nasty blister on my foot. Later that evening that swelled up. In the morning I woke to find that it had gone down but instead both my eyes were badly swollen so much it affected my eyesight. I also noticed that on my arms I had a bit of a red rash. It went down over a few hours and this morning the same eye swelling has happened again. Please help

Age: 19
Female
Medications: None…just the pill
General Information: As I am holiday it will be difficult