Need advice

I've been cramping for about two weeks now after I've ovulated. My SO and I have been TTC for some months now. This is our first month using Glow. We have been let down these pass couple of months. My period is to start on the ninth. Today I have been having severe cramps since yesterday. I've been having symptoms as well. Keeping my fingers crossed, and praying. My question is could this cramping be associated with pregnancy? These aren't just your regular period cramps either.