When should I test ?

Miriam • wife and mother of one awesome 4yr old daughter. Expecting January 20th for my second baby !!!!
on the 29 th I had really bad cramps thinking I was gonna start my period but it never came !!! So I'm hoping I'm pregnant I've been having little bitty cramps here and there so I hope it was implantation since that's how it felt when I first got pregnant!!