I've been having this really strange issue where my blood circulation seems to stop only when I'm asleep, but it returns to normal once I wake up. This has been happening for more than eight months now. I was on migraine medication for about five months, and it feels like things got worse after taking them. Could it all be related somehow? I'm quite worried about this and wondering what it could mean. Any insights?

It sounds like you may be experiencing sleep-related circulatory issues, possibly exacerbated by the migraine medications you were taking. I recommend consulting with a doctor to evaluate your symptoms further. In the meantime, you can try taking aspirin at a low dose (75-100mg) before bedtime to help improve blood circulation during sleep. Additionally, maintaining a healthy lifestyle with regular exercise and a balanced diet can also help improve overall circulation.