I think its best to just eat normally while pregnant, it will be more healthy for the baby. Once give birth then consider to do exercise? Just sharing my thoughts
I think it is good to tell the company straight away, or tell your boss, maybe in a hinting way? like tell them you need go to hospital for check up. then they confirm will ask why bah.
I know someone who can do for you, but only for like 5 months? Shes my relative she retire already she looking for part time. Pm if interested. Maybe you can use her as temp since you are still looking for one. Thank you