My period is 4 days late, my boobs are sore, my nipples are extremely sensitive and I've had cramps on and off all week like my period is about to come but it still hasn't. I took a pregnancy test 4 days ago on the first day of my missed period and it was negative so I know I'm not pregnant--right now I'm just really getting frustrated because I just want it to get here and get over with. These week long PMS symptoms are getting annoying. I keep rushing to the bathroom because I feel like my period started but it hasn't.

Is there any way that I can make my period hurry up and get here? I'm 25 and my periods are usually very regular.