Heartburn so early. I need remedies

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Hey ladies I need help I’ve been up since 1:45am with heartburn and I’m so freaking tired. I need to sleep but my throat feels like I swallowed bees and I cannot get it to go away naturally so what can we take. I cannot stand the taste of tums and can’t bring myself to buy a container to eat.

So either home remedies or meds what are you guys taking? I’m almost 18 weeks and this is unreal how bad it feels.