YOU SAID:

I wish my brother never got migrains

INTO JAPANESE

私の兄が片頭痛を起こさなかったことを私は望む

BACK INTO ENGLISH

I wish my brother did not cause a migraine

INTO JAPANESE

私の弟が片頭痛を引き起こさなかったことを願います

BACK INTO ENGLISH

I hope my brother did not cause a migraine

INTO JAPANESE

私の兄が片頭痛を引き起こさなかったことを願っています

BACK INTO ENGLISH

I hope my brother did not cause a migraine