nexplanon symptoms

so lately i’ve been feeling pretty crazy , i’ve been smelling everything, my boobs have been sore i’ve just been feeling like crap i took 3 pregnancy test and got all fat negatives .. i am due for my period soon i have a period tracker and it somewhat comes at a same time every month .. but i feel like i’m kinda having pregnancy symptoms are these normal i NEVER had sore boobs on nexplanon until now.. it’s weird?? negative pregnancy tests so i know i’m not pregnant.. nor am i ready to get pregnant again .. are these symptoms normal with nexplanon ?? this birth control has caused me to have many pregnancy symptoms before .. i believe it’s always before i start my period is this normal? i’ve been on nexplanon for almost a year now in july