Okay, I have a question. I don't know if anyone will be able to answer it or not. I usually have very irregular periods and I had one last month that was very light and painful. I usually only get them every 3-4 months but lately I've been feeling very exaggerated pms symptoms. My breasts are extremly sore and swollen, it hurts even to walk without a supportive bra on. I feel pregnant, I don't really know how to describe it. I've put on a little extra weight in my stomach and I'm really bloated. I thought for sure that I was pregnant but I started bleeding today. I'm worried that if I am preganant that I had a miscarriage. I need some advice. If I am pregnant this is a bad sign isn't it? I would be around 3-4 weeks. I took a home pregnancy test and it was negative but taking friend's advice and experiences and know that they can be very inaccurate.