First time mommy, if ever

Hi po ask ko lang po, march 19, 2020 is my last period and then my expected date of my period is on april 16, 2020. then ngayon po may lumabas pong ganitong kulay. kaya nagulat po ako inisip ko baka regla. ask ko lang po kung spotting na po ba to? kase di siya red na red eh. tia.