The human anatomy is amazing

I know I may sound like a cornball thus why the anon😂😂 
but I'm pregnant again for the first time in 9 years! I am 36 and we decided for one more! How does the body still work and do what it was intended to do after 9 years of preventing!? How is it we can create life inside us as women,  I feel so blessed. I can't help but think I'm in a dream because it's surreal to me something is growing in my womb again!  I'm on cloud 9.Â