Etonogestrel
"Not been on for long but mainly got it for PMDD symptoms - which are very similar to the mood swings effects of Nexplanon. I feel amazing. I was so scared to have it done but it didn't hurt to get it in - but the bruises were unsightly and meant I had to wear long sleeved tops for a week. Only side effects for me are occasional headaches, more spots (solved by daily facewash), dry throat, appetite, and similar to Irritable Bowel Syndrome symptoms but all solved by boosting blood sugar. Spotting isn't a problem as long as you remember to carry pantyliners. This is nothing compared to my past problems, very happy - but yet to see if it prevents pregnancy!"