I have Hx migraine, hormone related. Son Dx at age 13. Now 14. Migraine with aura on Jan 23. Still going on. 4 ED visits, 2 hospital stays. . Occipital nerve block x2. SPG block x2. Been 3 1/2 months with head pain. Now Dx with New Daily Persistent Headaches. But not new??? Can anyone give some insight? Luck with repeated SPG blocks? Pain wise in AM on awakening and especially with standing. Please help...