Suggest Treatment For Head Pain And Nausea

Head pain on right side, intermittent and progressively intense over 2 or 3 days. Then intense headache combined with pain upon awakening this morning accompanied by nausea. Took imitrex tablet and coffee and slowly, the pain and nausea went away over a couple of hours. Felt pretty much OK during the afternoon. Then discovered some bleeding accumulated inside the white of the right eye. Now, several hours later, most of the eye looks blood red. I have some seasonal sinus allergy problems. The was generally behind the right eye or in the temple area- difficult to pinpoint. Female, married, grandma, DOB 01/21/1955