I'd say see a doctor if you think you might have had a seizure or definitely if you think you might. As Dee mentioned, there are free options even if you don't have insurance.
More importantly, what are you doing to make sure you don't ever have to detox again? Do you have any kind of sobriety plan? 2 weeks is a good start, congratulations on getting that far. Now the key is to keep it going, right?