Pregnancy symptoms?

Last month I had light, then turned into heavy period bleeding. But I feel weird, that feeling I think I'm prego. It says you could bleed, but my stomach feels bloated and my stomach is never this big, it usually goes down. I just have a feeling. I took a test last month and when my "period" came it came negative. It was horrible and a lot of clumps like notning before. I have a feeling. Any advice?