In some cases, after a popping sound, one might feel a warm sensation in their head and wonder if this is known as brain bleeding. A leaking aneurysm is when bleeding occurs in the brain, so seeking immediate medical help is necessary. Symptoms of brain bleeding include sudden tingling, weakness, numbness, paralyzing effect on face, arm, or legs, and severe headache. Severe thunderclap headache occurs with subarachnoid hemorrhage.