How often should gynae checkup be in the first Trimester and what checks did you do?

I’m in week 9 now. I did my first check in week 4 because Im first time mum and didn’t know what to do or consume for supplements. But my first time was just purely consultation. Second I met my gynae was at week 7 and we did ultrasound and did some swab test because I had some discharge and results was due to yeast infection. And my next appointment now is week 9 coming Friday. Just want to check is the checkup too frequent? Did anyone do NICC test at week 12? Thanks! #f1rstimemom