it is suppose to be a lav orp. thought it was a roo but..... not sure of the age though i have ad it for a month and a half. any help would be appreciated thanks
We will need a full body shot that shows the bird in side profile so that we can see the entire bird. Also, you have had it for 6 weeks (give or take) but how old was it when you got it - if you are not sure tell us whether it was fuzzy like a day-old chick, feathered on the wings and a little on the chest but not the head or feathered all over with no fuzz anywhere -- age is very important in sexing immature birds as characteristics that can mean pullet at one age can mean cockerel at another.
Looks like a pullet to me. Orpingtons can fool you, though, and not knowing the age makes it harder to say pullet for sure.
It was well feathered when you got it, track another month an a half (time you've had it)on to that and I'd feel safe saying pullet.