Had a scare

So the past few day I have been dealing with really bad cramping and pressure in the pelvic area, on Sunday I got really bad pain in my back, to where I couldn’t walk. So I called my nurse and they told me to come in, I went in nervous thinking something was wrong, also had lost some pregnancy symptoms. My doctor found that I was super constipated, and had a lot of acid back up, which was causing those symptoms, and also my body changing to make room for baby. She said second pregnancy you feel a lot more, it was also a relief once I heard my little beans heart beat, it was beating very normal.