symptoms??

ok ladies so I ovulated on the 23rd or 24th not 100% on which day i had ewcm on the 21 an the 23 watery inbetween each on app says i ovu. on the 17th, glow says on 21st,but I have been so tired, (last night I went to bed at 9 got up at 7 an I'm still tired lile really drained) I am thirsty as hell, using the bathroom more, im hungry but i cant figure out what to eat. my cm is creamy an starting to get sticky again also alot of it,... and ive.had headaches every day.. I'm just wondering if these could be the start of something? I can't wait for s.o to get home so I can go to bed my A.F is due somewhere between the 3rd an 5th when could I test