Is this my period coming? HELP ASAP PLEASEEE?

E Asked: Is this my period coming? HELP ASAP PLEASEEE?Is this my period coming? HELP ASAP PLEASEEE?So for about 3-4 days i've been having sore boobs only when i touch them is when i feel them. I've had cramps that last a few seconds and come and go. I've been kinda lazy in my legs. my lower left side of my back hurts every so often not hurt but it bothers me and i have a weird smelling yellow-ish to clear discharge. I don't get mad on my period so that isn't my case and i usually tend to get acne but now sign and the discharge isn't always there. are these normal

acne