Toothache 36 weeks pregnant
Toothache at 36 weeks of pregnancy can come from decay, inflammation, a crack, or gum disease and should be assessed promptly.
The short answer
A toothache at 36 weeks of pregnancy should be evaluated promptly because untreated dental infection can worsen, while needed dental care can be planned with the pregnancy team.

What is the direct answer?
What does this question mean?
Decay can inflame the pulp inside a tooth, while a crack, gum infection, impacted tooth, or sinus pressure can produce similar pain. The diagnosis may require examination and, when justified, a dental radiograph with abdominal and thyroid protection.
What can you do next?
Rinse gently with warm water, clean around the tooth, avoid very hot or cold triggers, and use only pain medicine approved for you by your obstetric clinician. Do not place aspirin or caustic substances on the gum.
When should you seek dental care?
Seek urgent care for facial swelling, fever, pus, difficulty swallowing, difficulty breathing, or inability to open the mouth. Contact the dentist and obstetric clinician promptly for persistent or worsening pain.
What should you ask the dentist?
What is the likely source of pain and can treatment be completed during pregnancy? Ask about local anaesthetic, imaging, medication choices, positioning, and coordination with your obstetric clinician.
Frequently asked questions
Can a pregnant patient have a filling or root canal?
A dentist can assess the tooth and coordinate necessary treatment with the pregnancy team rather than delaying care without a diagnosis.
What pain medicine should I take?
Use only a medicine and dose approved for your pregnancy by your obstetric clinician or treating dentist.
