Just had my growth scan?

she said baby is coming out average, I am 38 weeks and 2 days and baby weighs around 7lb/ she couldnt see his face properly as he was lying with his head bent back and could only see his nose and mouth, could this mean he is engaging?do you know of any ways to get baby to engage except walkin?i am almost sure i had my show about a week and a half ago, but baby does not want to come out..lol.. if he isnt here by monday they are going to induce me. i have tried cod liver oil capsules, pineapple and but it doesnt work.. anything else i could try... also when squatting do i have to get low to the ground and squat??do you also think that because he is around 7lbs and i have had my show he could be here soon???xxxxxx