Aww, red rushes sa baby can be so worrying, I know! Kailangan mo talaga to show it to your pedia kasi maraming possibilities, pwedeng heat rash, allergy, or something else, and kailangan nila makita in person para ma-diagnose properly, lalo na kung baguhan ka pa lang sa parenting like me when my firstborn had random rashes everywhere haha. In the meantime, make sure baby's skin is clean and dry, and avoid anything new na nagagamit mo or binigay mo recently na pwedeng nag-trigger. Sending healing vibes sa baby mo!