Migraines without aura -- the most common type of migraine -- do not produce aura symptoms to warn of their onset. They can, though, still cause vision problems and dizziness. The International Headache Society also recognizes a type of migraine known as retinal migraine. This type of migraine produces a variety of visual symptoms.
It may also be necessary to access the floor from below to allow forfaster drying. Effective drying of a hardwood floor is a slow process. It will sometimes take 7 to 10 days to allow the floor to release enough water to halt the forced drying process.
Typically, 24 hours after the last coat is applied your floors should be dry enough to walk on and place furniture on. Even though the floors are dry, it will take the finish about 21 days to fully cure. Wait at least 10 days before you place any area rugs down.