birth control
"I'm from the UK & have tried numerous forms of contraception such as the mini pill and the depot injection but always seemed to forget the pill. I had my implant inserted in January 2016 and up until recently I thought it was great. For the past few months My sex drive is 0. I have had three periods in the space of 4 weeks which vary between heavy and continuous spotting. 
I often feel bloated and lack energy, I get home from work and just want to curl up in bed with a hot water bottle on my back to ease the pain. I've had no weight gain but do eat a lot. 
This method of contraception of good for preventing pregnancy but be aware of the symptoms linked to it as they often weigh out the positives."