There is a free iPad, iPhone Apps and iTunes called iSwallow, which has 15 swallowing exercise videos on them. It is supposed to be used under the direction of a clinical swallowing therapist, to assist patients with their swallowing program, but you need a password to access the full site, which has to be requested from the the University running it, but the exercise videos still show under "Instructions" to anyone who downloaded it to give an idea how they are done, but suggest you speak with a professional before attempting any.

If you do see a Speech and Swallow therapist, you may want to inquire about accessing the full site, which has a log, an alarm reminder to exercise, and a few others.

Good luck.