Late period!!

Jade
so my period is 4 days late, i know it can be because of many reasons but iv never had a period be this late before. i got off birth control 4 months ago, and me and my boyfriend tried for 3 months to have a baby... well, i stopped trying and now boom! missed period 😂. aside from all of that im always little pains in my lower stomach and on my left side. any thoughts or helpful hints to anything?