If I think I'm pregnant. .

And I take antidepressants, should I stop until I can contact my doctor for confirmation? It should I keep taking them as prescribed? I'm scared to be off meds, but I'm scared to potentially harm a baby. Did anyone take antidepressants the first trimester per doctors orders?

ETA: it's Wellbutrin XL, and Google said if the benefits outweigh risks to keep taking them.