For the past few weeks I've been experiencing PMS symptoms: mild cramps the entire time, breast tenderness one week, nausea the week before. I usually only have this right before my period. I just got my period, a few days earlier than expected, and then it only lasted about 24 hours. My periods have always been regular. Should I be concerned?
I'm 23, a virgin so there' no chance of pregnancy, have never been on birth control, and am not under extreme stress.
Thank you for any help.