Late periods, someone give me advice

Leah • Leah Shawntae is the name.
I had a period September 6th and it lasted two weeks and I went from September 20th to January 21st without a period and during that time span I wanted all kinds of waky things like buffalo chicken dip and usually can't stand anything hot or spicy and dill pickles and mild banana peppers and my boobs were very sore and was leaking just a about a week before I had a period and my stomach has been really sore since Wednesday night was just wondering if there's a chance I could be pregnant and had a miscarriage