13dpo and itching to test!

Sarah

Sooo yesterday at 12 dpo I got a bfn on a frer and Walmart cheapie. I’ve been feeling af-like cramps since yesterday. I only have one frer test left and idk if I want to use it today or wait until tomorrow when, according to Glow, my period is due. I think if I am pregnant a frer test would be able to pick up on it by now. Anyone else 13dpo today and feeling the same way?