Pregnancy Symptoms but BFN One Day After Expected Period

Elizabeth

I had a miscarriage (1st pregnancy) in September, and normal 29 day cycles since. Today is day 30 and no period. I have been "feeling" pregnant, and today boobs are even bigger and more sore and gas and bloating are terrible. Also heightened sense of smell. But, I also had a negative pregnancy test this morning. Could I still be pregnant?