Is this normal? (Discharge)

For as long as I can remember I’ve always had this kind of discharged ever since puberty hit and it always has stained my underwear like white but sometimes clear is this normal this is my picture by the way I took it from someone else on here because that’s how mine works but sometimes it’s a light yellow color but sometimes it’s this color I am not itchy or it doesn’t smell should I go to my gynecologist and see what’s up?