miscarriage or what? please help

Lisabet
So on the 15 of September I had what I thought was a chemical pregnancy. I tested two very faint lines then on that Sunday it was negative. 
Recently I've been so very emotional. 
I'm not a very emotional person at all. I hardly cry at anything but recently I've been feeling that lump in my throat and my eyes start tearing up at almost anything.
Like today I almost started crying because my husband wanted to take a nap but I wanted to watch a movie with him. like, what? 
I'm planning on taking a test tomorrow morning. 
Could the bleeding not have been a miscarriage? 
Help me out please!