It is not uncommon for morning sickness to subside or disappear completely around the 9-week mark of pregnancy. Every woman's experience with pregnancy symptoms can vary, and while some may continue to have morning sickness throughout their entire pregnancy, others may find that it diminishes as they enter the second trimester. The absence of morning sickness does not necessarily indicate any problems with your pregnancy. However, if you are concerned or experiencing other unusual symptoms, it is always best to consult with your healthcare provider for reassurance and guidance. Remember that every pregnancy is unique, and what matters most is regular prenatal care and monitoring the overall health of both you and your baby.