Hello Nathan,
My Peg tube used to leak all the time and it drove my nuts , I finally got a plastic set of surgical clamps and closed the tube off like that and then taped the clamp to my chest, a big pain in the ass and I went through rolls of tape. I "dated" PEG for about four months and then just got tired of her, however "she" did a great job. When my throat got sore she was great for liqued medicines, remember almost all of the drugs you may be on you can get in liquid form, Rest easy my friend you will get through this, it is a major annoyance but doable. Keep your chin up and hang in there.
Lenny