Currently 13 dpo… anything on the test

My chart this cycle has been very up and down. I’ve had a rotten cold. But tempted same time everyday regardless. I’m 13 dpo on some apps and 14dpo on others. Had some cramping around 9,10,11dpo that’s settled now. But had a couple of dips around this time which I know can mean nothing. I’ve added my chart and a test I’ve just taken now. It’s not FMU but I will test again in the morning. My last 3 temps have remained higher than my cover line. So thought maybe I was in with a chance.