Hi doctor, My mom, aged 48 years is suffering from irregular periods, she was taking treatment to have normal periods. Now, she had a scan and the report says uterus is enlarged, the anteverted measures are 8.0x4.70x5.3cms. And her endometrial wall thickness is normal. The report also says she has chronic PID, which is a sexually transmitted infection. Is there a chance of chronic PID at this age? If so, what will be the treatment?