Giving stem sells away

I used to be a caregiver for a lady that has MS and all she ever talked about was wanting stem cells so she can get better . I’m 31 weeks pregnant and transferring to a new doctor . My first appt with them will be Thursday . How hard is the process to do this? Do doctors kind of push back on it or they don’t really care? The lady is currently trying to find a doctor on her side to do the treatment for her and she said she is very close to finding a doctor I would just hate that she finds a doctor and for some reason my doctor is against it . Also If I have gestational diabetes would she still be able to get the stem cells?