I hit my head very very hard easter sunday there was a decent sozed goose egg on my head, I have been having spuratic throbbing headaches every since?

Post-traumatic HA's. Head trauma can result in a variety of post-traumatic acquired headaches, and yours maybe migraine in character. The pattern can be broken up by typical preventative interventions, such as botox, depakote, topirimate, naproxen, and even some otc remedies. Discuss an approach with your doctor.