Waxing help!

Okay so.. I waxed my vagina today and it was the first time I did it. I educated myself how to properly do it but as the day went on it looks awfully irritated and just really sore. Just now, literally not even 20 mins ago I placed baby oil and gold bond powder and hopefully the pain subsides. Am I doing this correctly? Suggestions and comments relating to my problem would be really appreciated.