Masturbation can release oxytocin, which might help stimulate contractions, similar to having sex. While it’s not a guaranteed method to induce labor, it’s generally safe unless your healthcare provider advises otherwise. It can be a way to relax and relieve stress during the later stages of pregnancy. Always check with your provider to ensure it’s safe for your specific situation.

When considering the safety of different methods, external stimulation with a vibrator is typically safer than vaginal insertion. External vibrators can provide pleasure and relaxation without the risk of introducing bacteria or causing irritation inside the vagina. Vaginal insertion, on the other hand, can be more complicated. It’s important to ensure that any objects used are clean and designed for vaginal use to avoid infections.

There are specific instances when masturbation should be avoided. If you have a high-risk pregnancy, placenta previa, preterm labor, or a history of cervical insufficiency (where the cervix begins to open too early), you should avoid activities that might stimulate the uterus excessively. In these cases, any form of sexual activity, including masturbation, could potentially trigger complications such as preterm labor or bleeding.