Should I Inform My Baby Daddy About Grandma Babysitting?

Are you guys together? If not and you guys are living separate lives. And if things are bad between you guys, personally I wouldn't. Because he would most likely use it against you. Like telling other ppl that your a bad mother because your going out. it's none of his business what your doing if you guys aren't together. Live your life and let him live his. Telling him will only cause problems.