Okay I need advice

MaKayla • 21• Married to my Middle school Sweetheart! • PCOS • due with #1 on 07/01/2020

I just ate dinner (pizza) just plain cheese and I drank a Gatorade with it.... I went to turn (I was sitting in bed ) and when I turned I got what felt like my heart was burning but it only lasted a second or two ??? Any idea on what happened? I’m fine now