Hi, Does anyone know if a withdrawl bleed will start my cycle off.

I came off implanon 22 days ago and had a light, what i first thought was AF but after it stoped after 2 1/2 days and asking the question on here now think it is a withdrawal bleed from having the implant out...

Now - when should i be ovulating ???????? do i satrt from the first day i bled or ?????????????????????????????

Has anyone used implanon and had this happen.