Onsen eggs aren’t recommended in the first trimester due to Salmonella risk. Pregnant women are more vulnerable to infections, which can cause complications. Stick to fully cooked or pasteurized eggs.
If you accidentally ate one or two, don’t worry—the risk is low if they were fresh. Watch for painful cramps, fever, vomiting, or diarrhea, and see a doctor if needed. Stay hydrated and choose fully cooked eggs next time.