It is common for women to experience mild cramping during the early stages of pregnancy, including around five weeks. These cramps are usually caused by the uterus expanding and preparing for the growth of the baby. However, since you have had a previous miscarriage, it's understandable that you are concerned. While some level of discomfort can be considered normal, it is always best to consult with your healthcare provider to ensure everything is progressing as expected. They will be able to evaluate your specific situation and provide guidance based on your medical history. Remember that every pregnancy is different, and what may be normal for one person may not be for another. Stay in close communication with your healthcare provider throughout your pregnancy journey for personalized advice and reassurance.