[18F] With severe lower right side pain and leg numbness

What might be happening

Based on the information you’ve provided, there are a few serious conditions that could be causing your symptoms:

1. Appendicitis: This is an inflammation of the appendix and can cause severe pain in the lower right side of the abdomen. The pain can come on suddenly and may be accompanied by nausea. If left untreated, appendicitis can lead to a ruptured appendix, which is a medical emergency.

2. Kidney Stones: Although you mentioned no history of kidney stones, the severe pain and throbbing sensation when you urinate could indicate the presence of a kidney stone. Kidney stones can cause sharp, severe pain that radiates to the lower abdomen and groin.

3. Ovarian Cyst or Torsion: Given your age and menstrual history, an ovarian cyst or torsion could be a possibility. This can cause sudden, severe pain on one side of the lower abdomen and may also lead to nausea.

4. Hernia: A hernia can cause severe pain in the lower abdomen, especially if it becomes strangulated. This is a condition where part of the intestine gets trapped, cutting off its blood supply, and requires immediate medical attention.

What you can do

Given the severity and sudden onset of your symptoms, it is crucial to seek immediate medical attention. Here are the steps you should take:

1. Go to the Emergency Room: The symptoms you are experiencing could indicate a serious condition that requires prompt medical evaluation and treatment. Please go to the nearest emergency room as soon as possible.

2. Call 911: If the pain becomes unbearable, you feel light-headed, or your symptoms worsen, call 911 for an ambulance. Do not drive yourself if you are in severe pain or feel weak.

3. Have Someone Drive You: If possible, have a family member or friend drive you to the hospital. This will ensure you get there safely and can focus on managing your pain.

4. Avoid Eating or Drinking: Until you are evaluated by a healthcare professional, avoid eating or drinking anything, as some conditions may require surgery, and having an empty stomach is important.

Remember, I am not a doctor, and this advice is based on the information you have provided. It is essential to seek care from real health professionals to receive a formal diagnosis and appropriate treatment.