i just had my period on the 27th of november.. and it went awak on the 6th of december.. during that time thinking about it now.. i have noticed that i was pretty fatigued.. i would go to bed around 7pm... and waking up in the morning i would still be tired. anyways.. today is the 16th.. and i just got my period again yesterday.. and it isn't like a regular period.. it's really brown and kind of heavy.. is that normal or am i expirencing a way early miscarrige?