I had a surgical abortion at 6 weeks. The day I went to clinic, it was not crowded at all and I was there for less than 4 hours.
When I was called back, they got my history, vital signs and a fingerstick to check hemoglobin and RH factor.
They did an ultrasound and though I opted not to see it, the ultrasound tech left the folder flapping open in front of my face and I saw. Fortunately at this early date it was like a black blob and I wasn't too bothered.
I changed into a gown and was sent into a waiting room with a 3 girls. We talked and the waiting for the procedure was the longest difficult part. We got 800mg of ibuprofen beforehand and were called back one at a time. You get up on the table like at the doctor's office for a pap smear.
I didn't receive any sedation but I did have the laughing gas. The doctor inserts the speculum, gives the cervix a numbing shot that feels like a pinch and then begins to dilate the cervix with rods. After it is dilated, then the tube is inserted so that vacuum/suction is done. THIS is the most painful part and I did cry. The nurse or whomever was with me explaining the steps and holding my hand and let me squeeze her hand. It was over pretty quickly and my uterus was still contracting for about a minute after.
Once in recovery room, I felt ok after about 5 minutes and left after approx 15 minutes. They took my vitals and gave me instructions, birth control and prescriptions for antibiotics. I went alone and drove home fine (it was 1hr away).
The pregnancy symptoms of nausea went away same day, fatigue went away like a day later. And it's been nearly a week and I feel great. Have been working and doing normal activity The bleeding is like a medium flow period and the cramps are very mild (aleve helps).
The laughing gas only helped to keep me a little calm. I don't feel it lessened the pain at all.
The clinic I went to was not the best as far as being compassionate and professional at all times but there are betters ones. Best of luck to you.