Hi. I’ve not been in the lost weight situation,but I’m very small about 8stonne. I had 325hp on 11th and my surgeon told me that with me being a little under weight,if I lost any more then the implants will be visible. I understand the stress from a break up,I to lost a shed load of weight when it happened to me & never really put it back on. There can be no harm in speaking to your surgeon. But he may just say it’s a case of trying to put the weight back on. If it helps,eating loads of nuts helps,full of protein & gained me a few pounds which is better than none. Hope you get sorted.x