Heartburn... HELP.

Rachel

I’m 12w and I’ve been lucky enough that my nausea is going away and my appetite has been coming back, BUT I’ve been experiencing more heartburn (I’ve always had heartburn) and I normally take a pill, but I don’t think it’s cutting it anymore, and my heart burn gets so bad that it makes me nauseous sometimes, is there anything you guys swore by that helped your heartburn? I made the mistake of eating and then laying down right after last night, so that was a no no on my part lol I’m just trying to not feel like my stomach is on fire everyday (also I’m lactose intolerant so can’t do milk.)