OPKs as pregnancy tests?

Hayley • 25, mommy to Milo 👦🏻💙 and Ollie 👶🏼💗

My period is due tomorrow and I’ve been a little crappy today, but nauseous for the last two days, I just feel awful. I heard that while home pregnancy tests only distinguish HCG, OPKs distinguish a category of hormones, which both LH and HCG fall under. After my OPKs peaked and then faded, my CM went to dry and sticky it’s now back to stretchy, but it’s white, and i got this on an OPK tonight. The top is tonight, bottom was yesterday. What are the chances that it’s picking up HCG and I’m not having a double peak???

*also yes I know, I should just get a pregnancy test, but I go a little test crazy and im spending like $30 a month on tests, so I’m trying to have a little self control. I have tons of OPKs*