Using sex toys while pregnant is a personal decision that should be made in consultation with a healthcare provider. There is limited research on the safety of using sex toys during pregnancy, but generally, it is considered safe as long as the toys are cleaned properly and used in a way that does not cause discomfort or harm. However, certain types of sex toys, such as those that stimulate the cervix or produce strong vibrations, may be unsafe during pregnancy. It's always best to consult with a doctor or midwife to ensure that the use of sex toys during pregnancy is safe and appropriate for a particular individual's pregnancy. Additionally, women who have experienced any vaginal bleeding or have a history of preterm labour or other complications should avoid using sex toys during pregnancy.