Help!

Chrissy

day 47.. without a period. took a test on Saturday negative, another Monday negative... been off BC for 6 months.. usually 40 day cycles.. I’m so confused!! Weird cramping this morning but that’s all, nipples sore to touch but pretty sure that’s how they always are! I don’t know what else to do. i’m loosing hope :( I just want the positive :( no signs of bleeding or spotting.