My b/p has been 100/45 today and Yesterday and I have this awful migraine and sleepiness , weird…

My b/p has been 100/45 today and Yesterday and I have this awful migraine and sleepiness , weird thing is last week it was up a bit 140/90 when I usually run 117/70’s idk what’s going on but I’m ready for these next couple weeks to hurry up so I can have my body back and feel more energized.