What's the best birth control? I'm on nexplanon right now and been on it since Nov 2018 but it's been making me so sick I throw up every single day and my Dr. Prescribed nausea meds 1st one didn't work. 2nd one worked for a bit now it's not working. And I thought I was going to be one of the lucky ones without a period but boy was I wrong! I've been spotting since the 12th and having bad cramps worse than my actual period cramps without the implant. It's only been 3 months I dont want to be a chicken and get it out but I just cant deal with it anymore.