Cramping after FET

Kara

So, I’m 3dpfet. I have some stitch-like pain in the bottom of my tummy - also some minor cramping. It’s more-so on the left side. I’m so freaking out that it’s another ectopic (had one in 2019 in right tube), but I’m only 3dpfet. Do any of you know what it could be!? I’m nervous 😫