Scared

Almost 7 yes in ttc and we did some things differently this time around and tomorrow will make it 3 days late. I'm scared to test cause in the past I would always start right after I test. It's been so stressful and emotional but I feel different this time around I don't know if I'm thinking up these symptoms cause I want it so badly or what. Been having kinda like sharp shooting pains and what feels like period cramps for a few days now. Any in put is greatly appreciated.