Headache for 4 days particularly on the right side. ranging from severe pain around eye socket and then on the back. started having painful breasts yesterday.

Headache: You should get this evaluated by a physician with physical exam. Can be an atypical migraine, cluster headache or an inflammatory process. May need labs and or imaging.

ER: This is a free medical information site. The site is not for diagnosis or treatment. Severe headache can be a sign of life-threatening brain infection or bleed into the brain or stroke or pressure on the brain. Seek urgent emergency room a valuation get someone to take you there or call 911