It is not uncommon to experience cramping without spotting during the 7th week of pregnancy. Every woman's pregnancy symptoms can vary, and some may experience more symptoms than others. While breast pain is a common symptom, its absence does not necessarily indicate a problem. Morning sickness and increased hunger are also typical signs of early pregnancy. However, if you have any concerns or if the cramping becomes severe or is accompanied by other worrisome symptoms, it is always best to consult your healthcare provider for further evaluation and reassurance. They can provide personalized advice based on your specific situation and medical history.