Should i let my daughter go with her dad to Orlando and we live in California...?

[? Lavayis Ann ?]

WELL MY DAUGHTERS DAD JUST CAME BACK INTO HER LIFE AND WANTS TO TAKE MY DAUGHTER TO ORLANDO BUT SHOULD I LET HER GO OR NOT I REALLY DONT KNO.??...??
MY DAUGHTER IS 3 WEEK OLD AND I AM NOT MARRIED TO HER FATHER
HER DAD SAID FOR ABOUT 3 WEEKS SO THATS WHY I DONT KNOW