You can have Protein with just about everything you eat right now, Nofat greek strained yogurt has 23G per 6oz. if you blend this with whey protein isolite which is another 25-30G per serving, you can get all the protein you need in just a couple of your many meals each day. I would also suggest not knowing all your particulars that 60-70G is very light, especially if you are working out with weights at all. I would encourage you to maybe double that, But check with your nutritionist first.
Keep up the good fight.