Period symptoms but no period?!

I’m two days late today and i have been having alllll the symptoms for the last 3 or 4 days. I’ve been extremely emotional, irritable, can’t control my hunger, have an upset stomach and sore/burning nipples and so exhausted! I actually had cramps two days ago thought for sure I’d start bleeding but nope! And today especially I’ve had a ton of “pulled muscle” feelings around my pelvis. I took a pregnancy test at 11 or 12 dpo and it was completely negative so I’m thinking I should probably test again soon🤔 does this seem like just period getting a late start?