How do you use preseed?

Dee • 31, SAHM🤷🏻, Bibliophile📖, Foodie🍕🍔🍟, Sitcomholic🤣, Potterhead☇
Hello ladies! I have a doubt. How do you use preseed? Do you use the applicators to put some lube near cervix? Or you just use it just as any other lubricant? My cervical mucus is usually egg white when I'm in my fertile window. But I use preseed just as an extra lubrication. Is that ok?