Whenever my girlfriend takes mdma pills after a few hours her bottom lip always swells up and she has a really sore mouth for a few days after taking them. Does anyone have any ideas why this might happen? I thought maybe it was down to her being allergic to something that is in the pills, but when she took Mephedrone a few times a year or so ago, she got the same side effect's. It's not due to gurning either, because she doesn't seem gurn at all.
