I was just lying down for awhile and I went to stand up on to my knees and after a couple seconds my vision went dark and blurry and I fell back down hitting my head on the floor, it felt like I was being spinned around and falling inside of myself. I had issues with dizzy spells a few years ago which the doctor said was because of low blood pressure but this was much stronger and.
different than anything I felt before, could this be something different? It started out exactly like what I've had before but it was completely different. I've been drinking water all day as well.