need help green discharge
I started having green discharge after some discomfort on my period my pad was irritating my vagina and after my period had ended I started having heavy amounts of green discharge no other symptoms just the discharge at first I had some burning while peeing but it went away and for the past month its discharge everyday and it’s very green. I’m not a virgin but me and my partner are each other first and before the discharge I hadn’t had sex for almost a month and I was positive I didn’t have any STDs and went to a free clinic to get tested after about 3 weeks of it not stopping and i tested negative for hiv chlamydia trich bv syphilis and gonorrhea and even till now about 2 almost 3 weeks later I’m still having discharge I got my period again and it ended and still discharge I’m not sure what to do I am 16 and have tried to speak to my mom and she will not take me to the doctor I need help asap for treatment if there anybody who has had something similar please help I am able to go to the store for any treatment that may get rid of this I just am really struggling and it’s making me feel so nasty with myself because I have no idea what even caused this