Should I test? Or wait a little longer?

So my last period was on 15 April. My expected period was suppose to be on 12/13 May. Was already experiencing tender breasts symptoms the week before I had my first covid vaccine jab on 11 May. Til today, my period has yet to come. On top of tender boobs, I'm also experiencing cramps, bloating, acne breakout, dizziness, nausea. I read somewhere that the vaccine might cause delay of period... Is this true?? I'm really torn. I'm afraid to take the test to see a negative again. My husband & I have been trying for 3.5years, seeked professional help & tried our best...