Acid reflux?

I’m 5 weeks pregnant. So after eating certain foods I get slight chest discomfort. I do feel slight relief when I take pepcid or tums. Within the past 3-4 days the chest pain has also came along with a sore throat. My throat isn’t really sore but I can taste my own breath as if I’m sick or have strep throat. I don’t have any mucus except for in the morning but that’s normal when your first waking up. I can taste and smell everything it’s just the fact that I can taste my breath as well and it stinks as if I’m sick. I have no cough, fever, pain, etc. My throat doesn’t hurt when I swallow or anything. It’s like strep throat but no progression, should I go to the ER? Only reason why I said er is because my doctor is booked.