I had 3 cervical shots the last 5/28/90.I started side effects. Puffy face, night sweats, increased appetite, weight gain, before the 3rd shot but didn't realize it's connections to the shots until after the 3rd shot. Additional effects: indigestion, hormonal changes (my period stopped since the 1st shot and is spotty), and the worst...horrible migraine headaches daily. It has been significantly hurting my life-mostly the headaches. No one has an answer or any help. The doctor who administered the shots has no insight since these headaches are so long lasting. Any one experience these type of effects and can tell me if they have worn off. It has been 6 weeks since the last shot!