LOOKING TO GET ON BCA

Hi you guys 😊 so I want to get back on bc but I'm not sure about which form. The pill is out because I have a hectic schedule and forgetful, no depo shot because it gave me terrible acne, gained 20 Lb in two months and bad mood swings. Not sure if it's relevant but I'm 19, sexually active (long term relationship) , and would prefer something long term any recommendations? Thanks 😊👍🏾