Heartburn at 16 weeks

Oh my gosh I'm beginning to get the worst heartburn ever. I remember in my first pregnancy I had such bad heartburn that water milk everything would give me heartburn I ate tums like candy but barely helped. This pregnancy it has recently ALREADY begun. I'm not looking forward to this part.. 😒😒 gonna try avoiding greesy fried foods bad foods etc.... Anyone else getting heartburn already all the time....this is my 3rd pregnancy