I'm thinking about changing birth controls.

Okay... This is my first time posting anything, so bare with me! I've had the implant since July 2015 and I don't really like it. I feel super emotional all the time, I feel bloated, I stopped having my period 3 months in, I've had small amounts of pain at the area where it was inserted, and I've had plenty of other side effects but all in all I feel like crap... So I really want to change birth controls, but I'm struggling on deciding if I should... I'm afraid of how my body may adjust to another BC. Also, my mother is a breast cancer survivor so I can't do anything with estrogen. I NEED ADVICE! What BC would help regulate my period and help me feel more myself?