Had a plaster put on my breast yesterday (was having checks done on a lump I had noticed) and the area has been sore and uncomfortable today but I didn't think anything of it but on close inspection there are raised clear blisters where the ends of the plaster were - is this a reaction to the plaster?? It is not the whole area of it just along the edges.
Is there anything I can put on it or should I leave it be?