cm/symptoms 3dpo??

im currently on CD22, 3dpo, in my tww... BD'd four times in my fertile week - 11/7, 11/10, 11/11, 11/12 (ovulated on 11/12).

since ovulating, i've had stomach twinges, back ache, nausea, temp spikes/fever, increased sex drive, bloating, gassy, extreme fatigue but insomnia (cant sleep until about 3-4am), and my cm has been extremely creamy and somewhat sticky, kind of like thick milk. i have an irregular cycle but it averages to about 31 days, AF is due in 9 days. could these be (pre)pregnancy symptoms?

i've had 3 miscarriages but none of them were planned so any symptoms i had with them were overlooked... now im ttc and im overthinking every little thing!😓