Hi there! I'm so glad you're here. Having a place where you can feel understood and truly heard is so important.
Exercise comes up around here all the time. It's hard to say what exercise will be best for you as everyone's migraine experience and physical health is different. You may want to experiment with different kinds of exercise and equipment. Tai chi is very gentle, as is yoga. Maybe strength training would be better than cardio for you.
Those are just general thoughts -- we've had many conversations on this topic here, so I'll leave you a link to a search I did of our archives. Maybe something in there will be useful.
https://migraine.com/search?s=exercise
We're happy to bounce ideas around with you. It might also be worth it to talk with a personal trainer or a doctor. Let me know what you think! -Melissa, migraine.com