what do you guys think?

Hey everyone my name is yanira! I am 26 years old and I have a 6 year old boy. My husband and I have been trying to conceive since March. My period came regular after coming off the pill, April 17, may 17 were my period days. We had been TTC a lot during my fertile window, I was suppose to get my period last Friday June 16, but still hasn't came! The week before I had the worst cramps all day and I thought for sure I'll get my AF but nothing. When should I test? Or should I just wait a little longer?