did Gaviscon cause any constipation?Mine had colic and reflux. Same thing, had to keep her up for about 30 minutes after every feed and she just didn't want to put down! We tried all the over the counter medicine but in the end only gaviscon worked. I would definitely speak to the GP. I feel for you, it really is awful! It made me wish the newborn weeks away because HV said it would get better at 12 weeks.....it didn't
my older daughter had reflux but gripe water helped her as hers flared up around 2 months.