I'm 23 weeks and I got bad heartburn from yogurt but like they said it comes and goes
Theres not a certain time when woman have certain symptoms some woman get all the symptoms from the get go and some may not have any or as much as other woman it all just depends I myself never got heartburn in my life until I got pregnant and that wasnt until about 28 weeks im now 36weeks and I have it every night
It may just come and go throughout your whole pregnancy even with food that you don't expect it has been rough my third trimester