Bbt spike and symptoms could it be not due af until 24/11?

jennifer
Hi ladies would just like a bit of input, bbt had quite a spike this morning has been 35.7 and rose by 0.1 each day until this morning when it jumped to 36.2 boobs are sore more around the nipples rather than the heavy dull ache with af. Had mild cranps this week and on mon and wed had a pullin sensation on the right side woke with a sore head this morning which won't shift and extremely bloated to the point where i had to undo my top button of my trousers. Been feeling nauseous all day, af isnt due 4 another 4 days what are ur insights lasies could it be early symptoms or my mind bein playin tricks on me? Just dont want to get my hopes up and would love any feedback xxx