[19F] Experiencing persistent nausea, severe headaches, and other symptoms

What might be happening

Based on the information you've provided, the following conditions could be possible:

• Pregnancy: Given your symptoms of nausea, headaches, dizziness, bloating, constipation, and breast tenderness, along with recent weight gain and unprotected sexual activity, you could be experiencing early signs of pregnancy. While Nexplanon is a highly effective form of birth control, no method is 100% effective.

  • Pregnancy can be confirmed with a home pregnancy test or by a healthcare provider.

• Migraine: Migraines are severe headaches often accompanied by nausea, vomiting, and sensitivity to light and sound. If you have a history of migraines, the current severe headaches could be a part of that.

  • Treatment for migraines often involves medications to relieve symptoms and prevent future attacks.

• Gastrointestinal issues: Your symptoms of bloating and constipation could be due to a variety of gastrointestinal issues, such as irritable bowel syndrome (IBS) or a food intolerance.

  • Treatment for these conditions often involves dietary changes and medications to manage symptoms.

What you can do

1. Take a home pregnancy test: Given your symptoms and recent unprotected sexual activity, it would be a good idea to take a home pregnancy test. These are usually accurate from the first day of a missed period.

2. Consult a healthcare provider: If your symptoms persist or worsen, or if you have a positive pregnancy test, you should seek medical attention. Your healthcare provider can perform further tests and provide appropriate treatment.

3. Manage your symptoms: Drink plenty of fluids to stay hydrated, especially if your nausea is making it difficult to eat. Try to eat small, frequent meals rather than large ones. Over-the-counter medications can help manage symptoms of constipation and bloating.

What you should look out for

Seek immediate medical attention if you experience any of the following:

• Severe abdominal pain
• Blood in your stool
• A severe headache unlike any you've had before
• Sudden or severe dizziness, or dizziness accompanied by chest pain, shortness of breath, or fainting
• A positive pregnancy test

Please remember that while I strive to provide accurate and helpful information, I'm not a doctor and this advice should not replace a consultation with a healthcare provider.