Histeroscopy

OMG what a journey, Almost three years TTC at the end of the month. RE called and scheduled my Histeroscopy for Monday to get rid of my septum in my uterus. Found out I had this misshaped uterus in June but now with other tests she feels like this won’t hurt my chances of conception. I have not yet conceived. 11 medicated cycles, I am ready for this next step I have never been put under. I am just wondering if any of you have had this procedure done? What are the side effects? How did you feel after? Thank you all for being supportive as always