Need a little advice

Tiffany

Ok so my fiance has a newborn with his ex the baby was just born on the 23th of this month.. he was supposed to go see him tomorrow and talk about visitation but now the ex and her husband and other family she lives with is saying Saturday.. some people are telling me I should be there to since we are soon to married.. his ex is my ex cousin.. I offered for them to come here since we don't have a car right now.. but they act like there to good to do that.. and she acts like I'm going to hurt this baby. I am a mother of three I would never put my hands on a child.. should I just sit back and not get in the middle of it or should he just till them I'm coming too