Very possible. Before I started loosing weight I would sporadically have low back pain, sometimes to the point where it would go out for several hours.

And for a long period of time, my sacroiliac joint would go out and I would have to go to physical therapy for it.

So far since I've lost I've had no issues.

I am 12 years out and still have to cut my pills into pieces. I have been told that I cannot crush my pain meds, but that is what my pain management doctor says.  

I think you should go by taste pre surgery but post surgery take a look at protein counts. The nut milks have less protein than milk. In the beginning post op I would make shakes with "double milk" which was skim milk + powdered milk to increase the protein count.

Wasn't sure how to respond butt okay I am currently in group therapy that I attend weekly. I think it really helps a lot since the first time I got my date pushed back. Before going on the liquid diet I was doing great but I've just been having major cravings while on it! But after posting, I decided to woman up and get back on track! I really do appreciate the replies because I really needed them!! And if my date does gets pushed back again, I'm just going to suck it up and try to control my cravings.

The people b4 me have given you great advice. I'll add that you'll have to take a hard look as to why you're messing up & perhaps you're not ready for surgery. Just like Kat mentioned, it doesn't mean that you'll never be ready. Maybe just not right now.

You have to get your head in the game & start tackling your food issues now rather than later. 5 days seems to short a time to now make whatever weight your Dr set for you & you're starting to go into panic mode. Calm down, use this time to reflect & get help so that the next time around you won't have to barely pass anything, make weight & be successful for the long term.