Cramping with no period

Mrs.

Hey can someone please help me figure this out please okay I’ve been cramping for almost two weeks in my fupa and on my left side n idk what to do cause my tubs been tied going on 7 yrs and idk what to do my period isn’t due for another 2 days n I haven’t had any signs of my period yet besides the cramping should I wait until the weekend or when should I take a pregnancy test someone any body help me am scared n am a mother of 4 with a set of twins already n there 7 help me out please thank you.