Pregnancy is a time when your body will undergo many changes, and you will probably have many questions about what is happening. Your doctor or health care professional is in the best position to guide you through this time and answer all your questions. Below is some general information to help you better understand what will be happening to you over the next 40 weeks. Remember each pregnancy is unique for each woman, the information provided here may not fully reflect your personal milestones. If you have any questions, always consult your doctor or health care professional.