I recently joined Twitter about a week ago, and I am having trouble with my uploaded videos not showing up in my user gallery. This is important to me, because I tweet a lot and the link for my videos will get pushed down by my tweets, if it's not saved in my user gallery. I'm using Youtube to post videos, which works for other people(their videos show up), but it doesn't work for me. I have no idea what I'm doing wrong, because I even tried different variations of my Youtube link and still no go.