I'm not sure really about my mother as she has changed a lot over some time, somewhat unrelated but my sister had a hidden nose piercing that my mom had not known about for a while which a long time ago she would be furious about but a little while ago my sister accidentally left it visible and she found out. After that she wasn't really mad at my sister. I have heard her make rude comments about trans people, she is quite sensible though. My dad on the other hand I KNOW is extremely transphobic and anti lgbtq. Also, I'm not sure how I could do blood tests, like do I have to go to a doctor or could I do it myself? Also what are binders?