Hey, so I had my implant out 4 weeks and 1 days ago due to constant bleeding), I had a withdrawal bleed that lasted about a week. So based on my old periods (regular 28 day cycle) I should be due on now. We've been using condoms so I'm sure I'm not pregnant and I really don't want to be, but now I'm stressing as my period isn't here! How long did it take to have a regular cycle again? Thanks x