Acid Reflux 🤢

You guys, this is one of the worst pregnancy symptoms I've had. It started off as simple heartburn during the day, but lately as I've entered my third trimester, the acid reflux comes ALIVE at night!! I'll be fine all day, fine up until bed, and I get all comfy with my hubby. He falls asleep and then BAM, the pain and utter discomfort in my chest & throat start! I've considered myself very lucky as I never had any morning sickness, but because of this acid, I've been throwing up (tmi) in my mouth 🤢🤢 and have to run to the bathroom to rinse my mouth out. I didn't know I could throw up without being nauseous or having any other sign! I haven't slept hardly at all this past week because I've had to sit up pretty much all night. I keep water by my bed, but then I get up twice as much as I normally would to pee! I have tums, pepto, etc by the bedside. I also will get a small glass of milk if it hurts really bad. Does anyone have a solution or tip for me? I'm dyin' over here!!!!