Final answer:
The RN should respond to the client by saying, "It's normal to feel unsure at this stage. Let's discuss your concerns."
Step-by-step explanation:
The RN should respond to the client by saying, "It's normal to feel unsure at this stage. Let's discuss your concerns." This response acknowledges the client's feelings and opens up a conversation about her concerns. It provides a supportive and non-judgmental approach to address her worries and help her navigate through her emotions during this early stage of pregnancy.