Confused a bit

Soooo i spotted 5 days before my period. But i got my period two days before glow an one day before it was supposed to start on two other apps. My cycle is usually five days but this time it is seems like itwill only be 3 and a half today is day four but it is very light. I have been having pregnant symptoms such as bloating realbadi had four people ask am i pregnant a huge appetite back aches side pains and cramps n lower sharp abdominal pain. Could i still be pregnant are am i just freaking out???