Just a bit of boyfriend/ period rant😠!

For months my period would come late and then the pass 2 periods have been like a week early well now I'm 2 days late (not worried) but its all messing with my hormones and its just aggravating. So after the boyfriend made plans to go do something just me and him and have a little break from our daughter, he doesn't even bring it back up so we don't go out, anyways after that he kept asking me what my problem is so I tell him about my period and he gets shitty saying " I'm sorry YOUR period is out of whack". Like why does he act like its such a problem to even be nice??