Advice ?

Hello. So my calendar says I’m supposed to start my period in one day; and the only symptom I’ve had is a slight cramp which went away. Usually my boobs hurt and feel sore , until I start, but they aren’t sore ??? I have been under a lot of stress/anxiety due to starting a new job and leaving my old one. Not sure if that could post pone it ? Or if I just simply don’t have the symptoms ?? I’m worried because a few weeks ago I went to the dr due to bloating and a burning feeling which they believe was just severe indigestion , or GERD, and I took medicine , and it hasn’t came back? But for a few days after I was still a little bloated but the medicine took it all away. So not sure if that should concern me or if that could also be a reason ?? Like cause I have been so stressed about everything this month. I have severe anxiety so one tiny symptom and I think I’m dying.