Suggest Remedy For Yellowish Discharge And Bleeding After Sex

hello? I ve been having a yellowish discharge it has changed over the past 2 years to clumpy, yellow, brown ect I had treatment for chlaymidia and thrush and still have discharge. I ve been bleeding after sex. about 1 year ago I use to have extremely bad pains in my lower stomach when going to the toilet and slight blood but that had stopped. overall finished chlaymidia treatment and still have discharge and bleeding please help