JL1 - have you googled the statistics for perinatal mortality and the increased risks to both mother and baby when there is no antenatal care?
If this pregnancy and birth go well and the baby is born safe and well, this will not be because you have had no antenatal care - it will be in spite of the lack of antenatal care, and pure luck, imo.
Do you know what conditions can affect the baby in utero? Could you diagnose pre-eclampsia yourself? Or gestational diabetes? How will you know what position your baby is in? Will your husband know what to do if the baby is a breech presentation, or if you start haemorrhaging, or if the baby doesn't breath when born? God forbid, but what if the baby is born blue, and you are haemorrhaging, will he be able to help you both?
Lots of people have told you that there is a compromise to be had - firstly there are plenty of wonderful midwives out there who will support you in a home birth and will only provide the monitoring that you are willing to accept antenatally and during the birth.
There's a good reason why midwives are trained for years - because, whilst birth can be, and often is, utterly without any complications and results in a healthy mum and a healthy baby, when things DO go wrong, mums and babies can die.
Will you be able to live with yourself if, due to your decision to refuse antenatal care, your baby is not born healthy and unharmed? Will your husband still be happy with your decision if he is left with three (or possibly only two, in the worst case scenario) motherless children to raise?
Because that is a possibility. You could die or suffer permanent injury. So could your baby. Antenatal care could well help to prevent a problem becoming life-threatening.
As others have said, it's your choice, but it's a very selfish choice, in my opinion.