A nurse is caring for a client who is at 6 weeks of gestation with her first pregnancy and asks the nurse when she can expect to experience quickening. Which of the following responses should the nurse make?

"This will happen by the end of the first trimester of pregnancy."

"This will occur between the fourth and fifth months of pregnancy."

"This will occur during the last trimester of pregnancy."

"This will happen once the uterus begins to rise out of the pelvis."