birth control
"A year or so ago I would have said its fantastic and even given it a 10/10. That was my first implant. I had no periods, my metabolism boosted massively and I had no ups and downs with hormones or anything like that. 

It came to the 3 year deadline and I had it replaced. I had nothing but problems with that one. Sickness all the time, pains, moody, bloating etc etc. It got the point where a year later I HAD to have it out after 3 months constantly feeling sick day in day out. I got really depressed because of feeling like this and I had to leave my dream job. I had my implant out on 9th July and still feel sick everyday with aches and pains in my stomach, docs have said a few more months of this yet!!!  DON'T get one!!!"