I have cramping,breast discomfort,nipples are hard, hindmost is aching and i hold slimey discharge from vagina.?

my period is due on the tenth of respectively month. Is there a possibility I enjoy endometriosis, pregnant or ovulating?
Answers:

What is the reason/cause that the aereola of the breast around the nipple enlarges and darken when the breast

Sounds like ovulation to me. But, to be on the nontoxic side, you should get a check-up next to your doctor.

I am a 12 year old girl and what do you anticipate by a period?

It's probably coming impulsive (period that is)

Can i use plastic wrap as a form of sexual protection? instead of a condom..?

It sounds like you want to make an appointment next to the doctor as soon as possible.

Safe or not?

I just have all of those morale a couple of days ago and I started my perid today that is what is probably going to transpire to you too cause your time is not always going to come on indistinguishable day every month. Good Luck and God Bless to you and your loved ones... :o) If you are still terrified go to a doctor and tolerate him or her tell you what really is going on next to your body.