Hi, so DD is 10 weeks old and has always had a congested nose, cough, sicky baby etc. went to out of hours when she was 5 weeks old as she had a red rash like little bumps on both sides of her head and neck however they said it wasn't that bad and sent us away, the rash improved thankfully. about a month ago she started to feed less and has stayed around the 20oz per day mark for ages, she's formula fed. Cannot force anymore into her. Seen a GP at 7 weeks and they said if her weight gain is fine then all good. It was. However last week she got weighed by HV and she had only gained 5oz in 2 weeks. Went back to GP who prescribed gaviscon. Intake came up to 22-25oz but the last day or so it's dropped and she's not interested. She's also had some green slime in her nappy too. Im waiting on a phone call back from the GP but im not sure whether it's bad reflux or it's CMPA. Any advice is appreciated.