Ughhhh Help !!!

So me and my fiancé have been trying for about 2 yrs im so scared to take a pregnancy test because I'm so tired of getting disappointed 😢 i kind of have some good news in a way, so my period is 2-3 days late i haven't tested in like a week in a half , but yesterday i was at work and i felt something coming out of me which im like nooooo not my period, but when i went to the restroom it was egg white discharge, so tonight i used the restroom and I saw light blood nothing heavy so i just put on a panty liner just to see what's gonna happen hopefully it's not my period 😤 idk what should i do, get a test tomorrow or just wait a few more days for my period ? 😒😒😒

Patiently waiting for baby#2 😍👶🙌