There's a new elective surgery that makes it impossible to ever blush again. It's an expensive procedure that involves boring a hole in your armpit and cutting the nerve endings that are responsible. I wouldn't recommend it for you, even though you're entering a phase when you'll be more prone than usual to blushing.
Why? Because, according to my projections, your main reason for blushing in the coming days will be due to receiving sudden, unexpected, or long-withheld praise. I believe it'll be a time when you're acknowledged for the good things you do. Blush away!