UPDATE - Finished Lengthening on 4/6/18 !!
It has been just over 1 week since my last lengthening. I hit 7 cm. As I noted in recent replies, my legs were still very tight and knees were hurting. It seemed like this wasn't going to get better. This has finally started to go away significantly, and my legs are feeling much better. The last few days have been good.
MEDS
I stopped taking the Norco about 3 days ago and have been fine without it. I am taking over the counter Zzzquyl as a sleep aid.
I am still taking calcium, vitamin D, and silica, as supplements.
PHYSICAL THERAPY
I will continue physical therapy 3x per week with Dr. Mahboubian's therapist, and also continue to stretch at home. I will also hit the pool a little harder.
WALKING
I saw Dr. M last week and he told me that everything looked good, bone growth on both legs is about on par. My next appointment is on 5/15/18 at which point Dr. M feels I might be cleared to walk unassisted. So these next few weeks will be key to making that happen. I will be pretty much getting rid of the wheelchair and just use the walker for everything. This will help ease into the walking and of course help with quicker consolidation.
Still have no regrets, and am happy I did this. Thank God all has gone quite well for me. Easy no, but it was expected. Thank you all for reading.