Implant or Pill?

Maisie
I've been considering different birth control methods for a while, and I was just wondering if I could get some expert advice from this fab community! 
Would you recommend the implant or the pill as contraception? Will they mess up my (already not particularly regular) cycle? It is for "sex reasons" if you like so I'd like to know when my periods will arrive, but I'm not likely to remember a daily pill! 😶