Ay sis, kahit normally may delay pa rin usually after implant removal kaya don't panic! A few of us mums noticed na ang cycle namin took a month or two pa to regulate after pag-tanggal, so it's totally possible na hindi pa babalik agad ang period mo, hindi ito automatic pregnancy sign. Best talaga if you take a pregnancy test na or consult your OB para sure kung ano ang happening sa body mo, kasi mas malinaw sila sa ganito, pero really common lang ang delayed period after contraception removal, no worries!