(Jessica) Intermittent fasting

Hi! I have worked my protocol for two weeks. I have discovered that I can IF but I am struggling with heartburn and a general feeling of unwell and extreme fatigue some days, other days I feel great. Is this a common problem with others? I have not lost weight or a complete desire to eat in the am. Should I work eggs in around 10 am or keep going? I am going to try to decrease my intake when I do eat. I am down to my last 10# so I think I need to have a tight protocol. Another quick question, I saw a reference to a Work protocol, where is this information?