Eggnog?

So I know eggs themselves are a "eat a specific way" food during pregnancy. Eggnog season is due to hit very very soon and it's one of my favorite seasonal things. I know to steer clear of the alcoholic stuff for sure but is storebought okay? If not, can I make eggnog myself? I read a recipe online that included heating the eggnog for a bit to make it store a little longer. I just really don't wanna miss out on the deliciousness 😭