missed period!

Carisse

Ooookay so... I was expecting my period 2 weeks ago on the Thursday but all I got was a couple of brown spots which is very unusual for me as I always have a good period! And I am still waiting for it to come!!!! I have taken pregnancy tests and they've been negative, I've had unusual thick gluey sticky discharge and right now my breasts are very sore! Does anyone have any idea what could be going on or have been through the same! Thankyou 🌟