I have had unbearable gas for almost 30 hours with any thing I eat. I have eaten Tums galore and it's not heartburn or reflux pain. I have bloating in my upper abdomen and a stabbing pain between my shoulder blades. I have laid on my left side and sat upright and have a little relief with passing small amounts of gas. I want to know if anyone's doctor has said that taking GELUSIL is ok at this point. I am 26 weeks today. It's not on my medication list that I received but I need relief before I go to work in 2 hours.