Heartburn

So I'm almost 8 weeks and the past week or so has been difficult as I've had extreme nausea throughout the day and I've honestly just been exhausted, but usually once I sleep for a bit, I'm good. Right now it's almost 3am and of course, my body decides it's a good time to introduce me to heartburn and now I cannot fall asleep. Does anyone have any tips on how to get rid of heartburn quickly? I just wanna sleep😩😩