Hi OP.
I'm sorry you're feeling like this. Has your midwife upset you? Or the person who did your last scan?
It's not right if they don't treat you well, and you can and should complain about sub-standard care.
The trouble with you declining anymore care is that you'll be missing out on opportunities for pre-eclampsia to be picked up. Also asymptomatic UTIs and gestational diabetes.
None of these conditions make you feel unwell, until they're very serious and life -threatening.
You're also missing out on things like a breech presentation or a transverse lie being detected.
It's important for you and your baby to be seen.
If you've fallen out with your midwife, do ask for another one, and complain about the other one.
I'm a midwife myself, and I've complained about more than one midwife when I was pregnant!
But please will you reconsider your plan to have no antenatal care.
It's obviously your choice, but there are lots of things which can only be detected if you go to your appointments.
I hope you'll change your mind.