We found out today that our son has reflux and lactose issues and heart burn because of it.

The paed has put him on zantac and mylanta. He had his first dose of meds at 3pm then again at 6pm. And just before his last feed at 9pm, he did an almost clear yellowy poo. And lots of it. I read on the mylanta bottle that there is two ingredients in mylanta that can cause the runs.

Did mylanta have this effect on your baby? Do you think the mylanta caused his poo to be like this? And last of all, if so, what can I use instead?

Thanks in advance.