I had my period last month but it came a day late it lasted 5 days like always, it was?t a spotting, so this month I haven?t had sex I have pimples and mood swings but i?m not cramping so today april 26 is the day i?m spoused to have it but it?s late like last month it never happened like this before, also a few days ago i?ve had a leg twitch and it meant that i?m stressed not sleeping and dehydrated, can this cause me not to have my period. Like i?m thinking too hard please help me.