Good morning everyone

So my husband and I got married about a month & 3days ago. We never lived together and always avoiding intimacy because we wanted to get married before having our first family. Since one week now I have been cramping profusely and according to glow, my period is predicted to start today but it hasn’t started at this point. It’s 8:44am

My husband suggested we purchase pregnancy test materials but I don’t think am pregnant yet though I feel somewhat bloated like my wings from yesterday hasn’t digested yet. How long do I wait before testing for pregnancy? Am new to this ...