I'm currently on my third implant (just back to back use) but it's finally got to a point where it needs to be removed. I had quite a bit of low mood on my first one, and then a lot of breakthrough/constant bleeding that was treated with an additional microgynon pill daily. My second round was absolutely fine, aside from the occasional arm soreness. Unfortunately this third time just hasn't worked out for me at all - I've been bleeding nearly constantly since March (so about 4 months) and I'm now consistently tired and drained. Would recommend for anyone who doesn't want to have to take a daily pill but it's just not worth it for me anymore!