if what you asking is "could this be due to pregnancy" it's unlikely. heartburn in pregnancy is due to a number of things one being the size pf the pregnant uterus pushing the stomach and causing reflux. Also higher levels of progesterone during pregnancy cause acid reflux to occur. I feel this is too early to be pregnancy related. good luck.
Thank you so much for that cause when i think about it i do have acid reflex problems and thats what it is i got it mixed up with heartburn. But is acid reflex apart of pregnancy only with high levels of progesterone? Because like i said i have a thing with acid reflex but it never acted up and until recently and im dpo 6. I think its still to early for any signs right? But again thank you for your help because i feel like everything might be in my head because im trying to concieve