Implant issues, any advice?

[xdogsx123]

Hi, so I've had the implant since November 2014.
Recently I've been getting long, heavy, painful periods. Which I expected after a while having the implant in. Went 6 months without any, now 3 in under a month
It seems (implant) has shifted a bit, I only checked as my arm was hurting. I'm also am acting irrational, paranoid, anxiety much worse than usual, extreme hunger constantly, fatigue and using the loo much more.
I've tried CP, Mini pill and now implant. Are there other options for me ? Or do I just cope with this? (21 y/o)
I also fear its not working ?
Thanks

TRUST ME YOUR NOT ALONE IM 19 Y/O AND HAVING THOSE PROBLEMS AND WORST IM MARRIED AND MY SEX DRIVE IS DEAD COMPLETELY DEAD. I HAD IT FOR 2 YEARS AND I JUST FOUND OUT THAT THE IMPLANT IS THE PROBLEM I HAVE MOOD SWINGS HEADACHES OUT OF NOWHERE ... IM DONE WITH THIS IMPLANT I TOUGHT IT WAS THE BEST EVER BUT NO! IM DONE ... I WOULD SUGGEST TAKING IT OUT BECAUSE NONE OF THAT WILL GO AWAY ..