I took Travatan Z last night after having allergic reaction to Xalatan. My pressures are 19 in left eye and 15 in the right. Had the same type of reaction on Travatan Z, difficulty breathing swollen eye and face. I'm done! I have no signs of glaucoma just high iop. I had SLT on left eye almost a month ago. I never had any problems until they started treating the iop! Any suggestions.