'Two of the teachers, Brandi and Hannah, are training Doria at her home half an hour away to avoid attracting unwanted attention,' a source said.
'Meghan wants to avoid hiring staff if possible once her first child arrives. The thought of having her mum move in with them and take on the role of baby nurse is the best possible solution to that. Even more so because it's something Doria has always wanted to do anyway.'
A source added to the paper, 'She's learned everything from breastfeeding and lactation consultancy, basic baby care, CPR and first aid. The course also covers sleep training for later on, weaning and helping the new mother with her recovery.'
The news also comes after Meghan sent fans into a frenzy last week after sporting a loose fitted dress on a night out with Harry.
Many believe the dress was attempting to cover a growing baby bump.