Help With Identifying A Possible Islamic Temple Token

hello members please help with identifying this token/coin as its giving me a head ache since found it metal detecting I,v done some research and seems to me to be a islamic temple trading token or ottoman coin it as a laural pattern and a star symbol at the top like up to date islamic coins but what confuses me is the letters y e s y e s at the bottom and a bird looking image it seems to me in the centre, also around the circumference of the coin it seems its just been bent over to form a ridge effect like up to date coinage is, can give the helping member a reverse image if needed, its 22 mm diameter weighs 0.7 grams my 18-24k test kit gives a result of a slow yellow reaction that indicates gold
I,m new to this forum and forums in general!!so hope i,v uploaded the image correctly if not please advise me so
many thanks, members