Anyone have this before bfp?

Anyone have weird and different strengths of headaches a few days leading up to bfp? I’m 4 days later than normal even tho this says 1 day cuz I normally use Ava app don’t log here as much anymore... anyway last night had a pretty good headache and on and off today varying in intensity... not normal for me at all and no cramps, no sore boobs, and no spotting like AF is gonna show... instead I have heavy bigger feeling full boobs, bloating, More tired than normal but can’t sleep as hubby noticed, and food mostly grossed me out and smells are much stronger and nauseate me... just wondering what you all think?