Implanon & TTC

Implant removed 15 Dec. Bled 30th Dec to 4th Jan. I was due today but so far no sign. We followed tips, from this app and TTC on the days & times suggested. I’ve also been taking folic acid. I have felt sick and super tired the past week. Do you think pregnancy is a possibility so quickly/easily. (Im 32) TIA :) :) Good luck to other people TTC.