Cramping in early pregnancy

I'm roughly 4 weeks, give or take, and I'm having some weird cramps these last few days before I got my BFP. They don't feel painful, and it's more of a stretching or pulling sensation. While google says it's totally normal, have any of you ladies experienced similar cramping? I have to wait for my health insurance to kick in after I start my new job Monday, so it's going to be 2-3 weeks before I can see a doctor.