Late periods SOME ONE GIVE ME ADVICE RIGHT NOW PLEASE!!!!!!!!!!

Leah • Leah Shawntae is the name.
I had a period September 6th and it lasted two weeks then i went from September 20th to January 21st without having a period then boom January 21st I got a period and it only lasted four days and during that time span I wanted whacky things like buffalo chicken dip and dill pickles and mild banana peppers and my boobs were very sore and were leaking a week before my period was just wondering if I could be pregnant and not known it and have suffered a miscarriage my stomach has been very sore since Wednesday night. SOMEONE PLEASE GIVE ME ADVICE RIGHT NOW PLEASE!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!