Hi there, Not sure if you can help. I had a tingling sensation on my lip. I thought it may be a coldsore however it never turned into one. My lip felt like it had a blister and would feel a little tingly/tight every so often but it wasn t sore, just annoying as it would flair up every so often and this has been over the last week. I don t take anything except a ventolin inhaler, have not been sick or anything in some time, eat a good variety of fruit and vegetables too.
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