days late usually regular...pregnancy symptoms ??

periods are 5 days late usually regular,,last period in january only lasted 3 days and was incredibly light (a little heavier than spotting only required 1 sanitary towel each day) have had cramping the past seven days thought nothing of it because i thought it was periods coming but still no show only milky watery discharge .small bit of breast tenderness and constant nauseau with occasional vomiting after eating ..dermatitis like rash down one side of my arm after appearing this week .havent done a test yet am holding out as long as i can to see if my periods come to save the disapointment of a negative test. (just had miscarrige last november) sound like positive symptoms of pregnancy to anyone else? or anyone else experience the same or similar symptoms before having a positive test ? thanks x