Honestly, it sounds like a female that needs to lay. Read through the breeding 101 thread on the breeding board to learn how to put together a laybox, and put your dragon in it.
Please stop feeding mealworms. They're very high in fat and hard to digest. Crickets, locusts, and silkworms are all great feeders available in the UK.
well thats what i thought female but ive taken him to a few different shops and they all say hes a male its all a bit confusing he always bobbing his head and for some rerason loves sitting on my mrs pregnant belly lol but is it worth doing a laybox as its not been around any other beardies