Do I need to take another med,

Hey guys so I take lovan 20 at the moment it’s a type of Prozac and the last 2 mornings in a row I woke up and took it and about an hour or maybe half an hour later vomited up foam only due to my anxiety. When I vomit up the foam it tastes like my actual pill.. and today I feel really upset and emotional all of a sudden should I take another pill when this happens or just leave it