usually if everything is fine they wont do more than 2 unless ur high risk. ive gotten 2 so far. one to confirm pregnancy at 8 weeks and another at 20 weeks to check growth. ppl go to the dr and lie and say they fell or something isnt right just to get one so if u really want another... go for it lol.

You can mention it but my last u/s was around the same time, I never got another one

they usually only do 2 ultrasounds. unless they feel they need to do more. I got one at 11w3d to check due date I got my growth scan at 20w2d and they did a second growth scan a couple weeks ago cause he was measuring small. you can mention it and see what the doctor says

they usually don't do another one unless there are complications