Absolutely fed up (TMI!!!!)

So i had a still birth a year ago .. a positive line on a test couple months after .. no baby. I accepted It will happen when the times right .. anyways I had unprotected you know and I missed my period (they last 3 days) this month supposedly and now today I've woken up with bright red blood on a liner (my periods never that colour) my nipples are getting darker ...the blood has slimey clear discharge mixed in it. Tell me what you think