Had urine culture & swab and dr said it's uti. i also feel like i have prostatitis u don't think they missed std? he said he checked for those

If concerned: you can ask the physician which specific STD's he tested for. Take care.

More info needed: You don't describe your symptoms. If you have discharge from the penis, and have been at risk (new partner, partner having sex with others, etc), then an STD is likely (although rare at your age). Otherwise prostatitis or UTI are more likely, although this also depends on detailed symptoms. Prostate enlargement with partial obstruction and overactive bladdeer also are common at age 67.