Officially 3 months pregnant and I'm 35 today. If been made to be a high risk pregnancy due to my age and that I do have…

Officially 3 months pregnant and I'm 35 today. If been made to be a high risk pregnancy due to my age and that I do have blood pressure problems and I didn't know for then first 9 weeks I was pregnant because I have Endometriosis so not having cycles or irregular cycles or even 24 to 72 hrs cycles were somewhat normal to me. Well I was on several medications that were on the no no list including my daily blood pressure meds, etc. But, I didn't know and as soon a s I found out I imediatly saw a Dr and made alterations to my medication regumine. But, the Drs are treating me as if I am a terrible person for not wanting to do the Amneocintesus test done to check for imnormallitys.. Either way it won't change the fact I'm having the baby.. Unless of course it has no chance or I am in danger. But, I am opting to do the blood test to chekmck that way first and if I need to do the other IF they find any abnormalities in the blood work then I may be willing to move forward but I just don't see the need. I KNOW THAT THERE IS OF COURSE A POSSIBILITY THERE MAY... BE SOMETHING WRONG WITH THE BABY BUT I THINK THE RISK OUT WEIGHS THE BENFITS. ANY OPINIONS ON THIS???