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.
According to the EPA, any carpet that doesn't completely dry in 48 hours needs to be removed and discarded. That is how long it takes for mold to settle in. Once it gets into the carpet, there is no 100% safe or effective way to remove it. I am sorry but your carpet will need to be replaced.