How to gain weight

I really feel you on this, the postpartum period can really take a toll on your body especially if you are still breastfeeding. What helped me was eating more frequent small meals with good protein like eggs, tofu, and fish, and I also made sure to have a warm nutritious drink before bed. It takes time but please be patient with yourself, your body has been through so much and six months is still quite early in the recovery journey.