Ajovy and zavzepret - side effect, Raynauds

Hi - Anjovy has been my savior for maintenance, and Zavzepret for rescue. Hardly any migraines and Zavzepret got me through Christmas. However, I am freezing. Like subzero, can not get warm unless I have a head to toe heated blanket on me. Anyone else go through this? Suggestions? (Besides bundling up so much I can't move LOL). Thanks, Lisa