I clicked a link today and when it sent me to the page it was blank and it kept saying on the site what it as doing and when i was reading it, it seemed really sketchy. So i closed it immediately and am now trying to run a full scan. I click run full system scan but after a few seconds it shows it was succesful in updates and all of that, but the scan failed and couldnt be completed. Also my computer runs slower than usual now. I REALLY need to scan because i feel like i may have gotten something from the site. please help