I know it's only been a few days but I am in dire need of finding out what this pill is. I happened to check with my pharmacy and their system was down. I asked if he even knew of any drug companies that id their pill with an X. He said he is not legally allowed to offer an assumption until he checked the database which was down. Again, the description is a sm. round white pill with an X on one side(not a cross score or the X from an ecstasy tab) and the other side has a 3 line(could be a score) and a 5. I have searched for the last few days and just cannot find anything remotely similiar. I'm sure there is someone out their who can help. That's why I'm posting here. Thank you in advanced!!!