Help!! TTC! Not sure if im pregnant hopefully am!!

My AF is due oct 3rd, i took a test yesterday not morning urine and it said negative sadly! Im on progrstrone which i know can cause pregnancy symtoms but ive been having sore nipples and nausea both on and off throught the day , indigestion as well as insomnia but staying tired!! Here is my BBT chart hopefully you can give me some insight! Prayers for baby dust! Mother to 5 angels!!