Report. VforVenture. 3 years ago. It takes 2-3 days for the sperm to meet the egg, 2-3 days for the egg to travel down the fallopian tube, 1-2 days for the fertilized egg to implant, and another 2-3 days for the level of hcg to build up enough in your system to get a positive result on a pregnancy test.
Or, it can be a symptom of a stroke that's already occurred. Vision complications due to a stroke depend on where the stroke occurs. The majority of visual processing occurs in the occipital lobe, in the back of the brain. Most strokes affect one side of the brain. If the right occipital lobe is injured, the left field of vision in each eye may be affected. A stroke that affects the left occipital lobe may disturb the right field of vision in each eye. Rarely, both sides of the brain are affected, but this can result in blindness.
Some people who experience a stroke will have many months, or even years, of rehabilitation before they are able to use the affected part of their brain again. So, in order to help maintain your health, itâs important to know the warning signs and symptoms of a stroke. Take a look at these top 10 most common symptoms and early warning signs of a stroke, and if you see them occurring in a loved one, be sure to call for the emergency services. A stroke can cause an almost immediate effect on your vision. Blurry vision, or even double vision, will occur as a stroke occurs.