Well I have missed my period for this month, and been getting nasea in the morning but not always throwing up. Frequent diarrhea after eating only, frequent headaches, slight low grade fevers, swollen, tender breasts, darkening around the nipples, pains I

Pregnancy possible. What you describe is consistent with pregnancy. Home test, if inconclusive, see an md to illuminate the symptoms and diagnose.
Yes, . Yes, your symptoms are concerning for pregnancy, so pregnancy is a possibility. Missed period, nausea, and breast changes are symptoms of pregnancy. Please take a pregnancy test. If you have persistent symptoms then you must be medically evaluated even if you are not pregnant. If you have pain, fever, or vomiting then you must be seen as an emergency.