This is the first year I've had hay fever which started the end of May. After trying all the different over the counter antihistamines which had no effect, my gp prescribed fexofenadine 120mg. It worked instantly, great for 1 month, then I stopped taking it for 2 days and my symptoms returned.
My symptoms are: whole face swells, especially my eyes, skin goes red and is awfully itchy & lumpy with blisters on my eyelids and lips. I feel like I've been burnt.
I've been retaking fexofenadine for the last 4 days but it doesn't seem to be working. I'm sat typing this with a face pack of hydrocortisone cream on, feeling really down in the dumps.
Have I completely messed things up & become "immune" to this antihistamine, or do I need a higher dose? I'm going to make a gp appointment this week, just wondered if anyone had any advice tonight.
(I've no idea what I'm allergic to so I'm calling it hay fever)