Suggest on keto and hairloss

Hi All,

I was doing keto since past 3 months and did a two day carb and sugar cheat days. I have restarted the keto yesterday. While being on keto, I lost 10kgs within the first 1 month. I did fasting in some days and ate keto foods that too One meal a Day. For the last two months, there is 1-2kgs weight fluctuation but that's it. Also, I absolutely faced worst hairloss in my whole life. Recently did some tests and except iron levels all are good except iron serum. It is 34.44 ug/dl - Range is 50-170 according to report.

Kindly suggest on: 1) How to increase iron while being on keto 2) Decrease my worst hair loss 3) How to lose my weight instead of being stuck.