Congratulations dear that you started again & big hug to you..I can understand that after giving birth and leaving little one in home is very difficult.. I have gone throw all this my doctor suggested me Aptamil Gold formula milk for my baby it's very close to breastfeed milk and it has prebiotic HMOs rich in it which helps to improve digestion and give complete food for babies. Consult the Pediatrician and seek advice...

Since you are joining work , I would suggest you to express your breast milk , store and feed the baby. As, you have asked for formula milk suggest, I would recommend you to go with Aptamil Gold formula. The best choice that I have ever made when I had a similar situation. The formula takes care of the gut and the growth. So, you need not worry

You can start with all home cooked foods without salt and sugar