Talk to Pediatrician on Constipation

Hello doctors, My baby girl is 5 weeks old and she haven’t pooped for more than 24 hours, she had constipation issue for last four days she pooped on Thursday which was very hard and she’s struggling so much while feeding. She’s more on formula milk and less on breast milk because she’s always feels hungry after breastfeeding so we introduce formula when she was 3 days old. I’m giving her Colic Relief drops, constipation drops and gripe water but nothing works. I’m so worried for her. She cry a lot while feeding and after feeding because of stomach ache.