So I've been having trouble getting all my vitamins in. I'm 2.5 weeks out. This morning I decided to add the vitamins to my protein shake. I threw everything in the blender and drank the protein. I am wondering if this is okay? Am I still getting the value of all the vitamins?

Yes you are - and remeber there are gummy vitamins, liquid vitamins, and there are shakes that have all of your nutrients built in, like Chike.

My doctor sent me a letter saying I needed vitamin D, so I got liquid Vitamin D and a Liquid multi - its harsh to drink alone but mixing it works the just same. I just take a shot of it and get it over with incase i dont drink all my smoothie

If you need to produce vitamind D you need sleep and sun, vitamins alone will not help. You body cannot use vitamin d directly from "source" it has to convert it.