How come yours are full sized? 
Thanks for noticing! (blush!) I bought these all-natural herbal supplements from an online pharmacy and they seem to really work! I've been getting a lot of compliments lately!
As for the image size, it appears that you are using the "attach" function to post your files to the forum, and the forum is only displaying a thumbnail of the attachment.
I on the other hand am using an external image host and using the forum's image tag function (the first icon in the second row, right under the "B" for Bold.)
So for example, if I want to post a photo from Sean Spicer's office, I go to my favorite image host, Imgur.com, upload my picture, and when it's uploaded I get the URL.
(in this case:
http://i.imgur.com/6NfmQ.jpg )
and then paste the URL into my message, highlight it, and click the IMG icon to put the (img)...(/img) tags around it. And viola!

-k