Possible pregnant ?

Someone help me please, I miscarried 23/2/16 and I had my next period 23/3/16 which lasted 8 days rather than 5, my following period I had white creamy discharge all day long with red spotting then bled mediumy for 2 days when normally its 5, and it wasn't like a normal period at all, I felt different .  I'm tired as anything, bloated, feel sick more at night and have stretching/pully feelings in my stomach and sometimes mild cramps. I'm hoping this is my month😒 I did a test on Saturday and it was negative 😩