If you feel unwell during pregnancy, it's important to take your symptoms seriously. Common issues like nausea, fatigue, or minor aches can often be managed at home with rest and hydration. However, if you experience severe symptoms such as persistent vomiting, severe headaches, or chest pain, you should contact your GP or maternity services immediately. It's crucial to seek help if you feel something isn’t right, as this can ensure the safety of both you and your baby.