Age 48 have two kids. For past few months light periods but regular and on time. Two months back had 10 days delay but then body switched to new date. This month 10 day delay(from new date) I don't feel any perimenopause symptoms except light periods. Just want to mention that these light periods seemed to have very low flow. Most of the time just came in wiping.home pregnancy test show BFN when done on night of 8 day of missed period. Three monthd back had my ultrasound showed no cyst.