Hair loss is part of having weight loss surgery and entirely normal. It's temporary and lasts around 6 months at the stage she's at. Josh is vile thoughI noticed too, and was shocked that she has a lot of wrinkles. Something isn't right because she's aged rapidly within the space of a year maybe?
It could be the fast weightloss, sometimes that happens. But as for her hair loss, that's worrying. I think it can be stress related, which is quite sad. I think she needs to really focus on herself now, and Josh needs to actually help!