I think I have read 20 plus posts and the common thread is Botox (1st round) is just awful. Is this another case of if you have something bad to say you tell the world. I have had migraines for 14 years and tried everything, even having the nerves is my neck fused. I had my 1st round of injections June 7th 2013, I think that had I read these posts I would probably not have had Botox. i have had only minor issues with the Botox, swollowing seems to be slightly different, tension in my neck is getting less with each day. I have to say the past 2 weeks have been the most peaceful that I have experienced in more years than I can remember. i guess that you have to take all you read with a grain of salt