Pain on the pill

Nicole
I just started the pill this month. And I'm about to start the sugar pills or whatever you would like to call them and I've been very different. Like I get that I'm suppose to get my period for that week but my period symptoms have been insane. My breasts are so uncomfortable and painful it's unbelievable and my mood swings are out of control. Anyone have any helpful info or any tips to help lessen the symptoms. Or can help whatsoever lol. Thank you