Girls, anyone had a pre-admission in the maternity ward at 37-38 weeks…

Girls, anyone had a pre-admission in the maternity ward at 37-38 weeks? What will they be doing there!? If everything goes well, they'll wait until labor starts or will they stimulate it? According to rumors, I know that often at 38 weeks they stimulate labor to free up space. All in thought about whether to go and be calm or wait until the process begins. At 35 weeks, I was lying with FPN, all good, released home for 2-3 weeks. Now, a referral just in case. The birth will be second, first born at 37.5 weeks. Should I go?