Hiya Hun my friend who is tiny like a Doll got rippling really bad. She got it in the first of week of having the implants and 10 years on you can hardly see the rippling only when she is in a certain position can you see it.She said as soon as you put back on a couple of pounds in will make a massive difference .
As regards to putting some weight i am no expert but probably as soon as you start eating full on again you will notice a difference.
Hugs Helen xx