I’ve been on Nexplanon for 3 years and a few months now. About 3 months ago, I took a Plan B and it had me bleeding for a month. Finally, about a week ago, the bleeding stopped. He and I recently had sex but this time no Plan B was taken. I’m freaking out because a week has passed, I have light brown or pink discharge, my nipples are sore, and I am slightly craving different foods. I took two pregnancy tests and both came back negative, but I’m terrified. Is it just side effects of my nexplanon or am I possibly pregnant? Did taking the first Plan B mess up my Nexplanon for good??