37 week Cramps, Worried

Since yesterday evening I've been having inconsistent yet frequent cramps in my underbump and now pelvic area. The discomfort now becoming a sharp shock to my cervix occasionally. They come and go and are more uncomfortable than painful, but they are getting to be a bit sharp.

Idk how dilated I am because they'll check next week at my appointment as well as do my growth scan. Baby is head down. I also think he got startled when the phone rang and woke me suddenly.

I really hope this is nothing. We desperately need little man to stay in another week because of a pending lab result that will affect delivery.