HELPPP 11DPO and still negative

11DPO and still negative this morning. I had really bad cramping around 8-9 DPO. I thought AF was coming early. I’ve had several symptoms: sore breasts (which is almost gone), headache, stuffy nose, back pain, cramps, dry mouth, and today I’ve had a couple dizzy spells and nausea. If anyone has any successful and similar stories please share! I’m trying to find one ounce of hope to hang on to until AF arrives or I get my BFP. 🤞Also, my LH has been fluctuating and my temperature has been high. 🤷‍♀️