Is this normal...!?

Briana • Instagram @breeautiful
I've had terrible heartburn since the very beginning of this pregnancy. I rarely got heartburn before! I thought it would get better after the 2nd trimester got here, & now that my all day nausea has gone away for the most part I can't believe I'm still getting such bad indigestion & heart burn! It's typically only after I eat chips & salsa (my FAVE snack) or anything else spicy. So I need to learn to stay away. But it's so hard because typically I only eat spicy things!!! Gah! I'm just trying to think pathophysiology wise why this is happening. It's not like I have a big baby that's pushing up on my stomach/organs! I'm only 13 weeks!