Hi I don't know where else to write this

Jay • 21, ttc with "hubby", have 5 dogs, we are both Arabic. I love him more than I can discribe in the paragraph here
But I used to have very curly natural hair, now that I'm older and used a bunch of heat products on my hair when I wash it, it comes wavy mostly straight now once it dries.... Point is... How do I get my hair curly like it used to be? 
I'm sure there is at least one hair stylist who uses this app... Please help!