Let's see if someone can answer this.........?

I had a miscarriage on Nov. 14th. My cycle should have hit before now. I have taken 2 pregnancy test and both are negative. My cycles are irregular to begin with (33 - 40 day cycles). However, I have been EXTREMELY moody. Worse than I have ever been on or before a cycle and when I was pregnant combined! Is this normal? I mean I have been so moody that I yelled at my husband and felt like punching a wall because the internet was slow while he was in the process of upgrading the internet explorer on my laptop. I have been like this the past 3-4 days and it's really starting to get to me. I cried last night because Scrooge (the one played by Patrick Stewart) became happy! What is wrong with me? I have never been like this before. I usually just let life run it's course around me and remain mellow. I am sitting here reading some of these questions and responses and feel like throwing my laptop out the door because of some of these stupid questions that people leave just to get a response out of or reported and deleted Y!A. Can someone tell me what is going on? I can't go to the doctors for another week and a half due to my insurance not being in effect until the 1st. I need some relief as I haven't found any yet.