I am 2 months delayed but I just have a few blood and dark jelly on my undies.. what 's this means??

Hi,

Just need an advise or anyone knows about my situation. Im almost 2 months delayed (last period was Nov. 17, 2012) and still not comin yet (And its my first time to experience 2 months delay of my mens because before its just a week or two of delay. kinda long..)

I do feel lower abdomen cramps (like my usual feelings when i will be having my period) and right at this moment I have  few blood flows and like a dark jelly( i dont know the term) on my undies. I always feel tired and sometimes fall asleep in the middle of my job. Im really confuse maybe im just pretending that I am pregnant or just a false alarm. My back is aching and sometimes when i touch my boobs its kinda sensitive. I also tried 2 Pregnancy tests and they all came negative. Thats why im really confuse and makes me paranoid. Please do email me. I really need your advice...

Ps: I really want to have a baby.

Thanks and Godbless..