I have recently had 1ml of juvederm 4 in my left temple area, and since about a week after I have been having persistent headaches. I don't know if it is related or not, but I am worried it might be the filler causing pressure. Is there any way filler in the temporal area can cause headaches? If so what would be the reason, and would this be a temporary thing or would I need to have the filler dissolved to stop the headaches? Many thanks in advance for your advice, I am in a lot of discomfort.