Why am I so emotional?

The last 3 days I have been crying for what feels like nothing, anxiety is the main cause I know But I don't know why I'm anxious. I took 2 1mg clonzepam today and still anxious and crying. My boyfriend came inside me multiple times on the 26th and 28th according to <a href="https://play.google.com/store/apps/details?id=com.glow.android.eve">eve</a> both highly fertile days and my period is due on the 10th, I never get PMS so early but could it just be my pms? But I have no other syptoms. Or could I be pregnant?