Inconsistently Drooping Eyelids After Botox

I have been having Botox now for several years. The doctor has struggled with what he feels is a problem unique to me. Every 2nd treatment or so, 3-4 days after I receive Botox. I wake up in the morning and my eyelids are drooping, badly. The eyelid corrects itself by about 4pm. The doctor did Botox in forehead and above brow, between brow, around outside of eye and cheek area. I had Botox done on January 16th and loved the results. On Friday, April 3rd I had it done again and by Monday I had the drooping. Comments?


