Inclusion Criteria:  Singleton pregnancy identified/reported through ultrasonogram during ANC or other available medical proof Absence of severe malnourishment/known chronic diseases- respiratory illness, hypertension, diabetes, TB, haemoglobinopathy, etc. through self-reporting and available documents Participant willingness to participate Provide at least two mobile numbers to contact The place of delivery has been decided  Exclusion Criteria:  Non-pregnant Declined to participate