Hi, I have just gotten botox injections about 6 days ago and I am still having bad headaches everyday along with neck and shoulder pain. In fact the same day I got the injections, that very night I had a headache I thought my husband was going to have to take me to the e.r. for it was so painful and the worst one I ever had. Like you I am hoping as the days go on that it will get better. I am taking migraine meds every day also I use maxalt (very good) but I don't want to keep taking this either all the time. I hope I didn't make a mistake in doing this.