blood pressure from home machine is 97/101 is that OK??

bottom number is to high top number seems low

That bottom number is high, I was told anything over 90 was high when pregnant. I had to monitor my bp closely at the end and typically my readings were 140/90.

no 101 is high for diastolic blood pressure (the second number) those aren't usually too accurate. I would stop by your primary care and ask for a blood pressure check if you are worried. Just so a professional can check it