confused about ovulation timing?? help me!

okay i’m so confused.... i have been getting my blood drawn every week to make sure my hcg gets down to 0... on friday my hcg was at a 2... but i’m like 95% positive that i ovulated yesterday. i had ewcm on saturday an extremely dark positive ovulation test on sunday which would have put me at around yesterday for ovulating... but everything i’m reading says that i won’t ovulate until two weeks after my hcg is 0????

i’m supposed to go back in a month for another blood draw to make sure it is at 0, but we didn’t do any preventing the past few days which means i could get pregnant again 👀 i doubt it will happen this soon but still i don’t get it

am i gonna get my period in two weeks or is it gonna be a whole month from now still? i don’t know how this stuff works 😕