My period doesn't start within a couple weeks but I'm having symptoms like I'm on my period. Like I get tired, cranky, and cramps. The cramps are similar to like they would be when my period is light. I'm on the pill and use condoms so I'm not worried about being pregnant. But could it be from the pill that's making me feel like this? Sometimes I feel a little nauseous but it's only been like that the past few days. Also I just recently started the pill about a month ago.