Hi welcome to HCM... Are you taking aspirin for migraine headache ??? Here visual symptoms present along with headache .... In migraine headache throbbing and unilateral .... So you can have migraine ..... Rather than aspirin if pain severe rizatriptan 5 mg tablet should be taken.... If no improvement after two hour take another tablet .... Sumatriptan nasal spray also available at some place which is useful.... Meanwhile when headache rest in dark , cool room... Keep away from noisy environment ... Enough 8 hour sleep taken. . Avoid stress ..... Avoid smoking. .... Regular meal taken..... Topical peppermint oil application useful ... Hope your concern solved ... If repeated migraine amitryptillin prophylactic started ... Take care ...