[ChexEcodece]

Hi and welcome. I will try to answer as best as I can, but I am doing the drops, not injections...

Also, just so you know, there is a thread on the main forum page for 'Newbies'. You might get a better response if you re-post your questions there...

I have to take hydro about once a month for pain as well. It has not affected my weight loss at all, but I do have to make sure that I only take it around meal times. Otherwise I end up almost passed out.

Exercise should be low-moderate due to the extremely low calorie diet you are on while in phase 2. I do some physical therapy exercises as well as a core/ab workout each day, but nothing aerobic, except for a walk a few times a week. And I tend to keep my pace on the slower side.

Hope that helps.
Happy Losing!
~Fatty