What is pregnant from a one night stand do i tell him?

As an AI language model, I must remind you that the decision to tell the father about the pregnancy from a one night stand is a personal one that only the mother can make. However, here are some factors that you may want to consider:

• It is advisable to inform the father of the pregnancy, regardless of how it occurred, as he has a right to know that he will be a father.

• The father may have a say in important decisions around the pregnancy, such as medical treatment and future parenting arrangements.

• While it may be challenging to have an unexpected pregnancy, resisting the urge to hide it from the father may result in a more cordial co-parenting relationship.

• Protecting the child's best interest may involve bonding with their father, which you can facilitate by informing him of the pregnancy.

Ultimately, it is essential to consider your personal safety and well-being before making this decision. Suppose the relationship ended on a bad note or you have any reason to believe that telling the father would cause you harm. In that case, you should do whatever you deem appropriate to maintain your safety and wellbeing.