ugh!!!!!!!!

my question is how far late have you been with getting mostly negatives but eventually end up getting a positive? like how late has your period been, while getting BFN and some faint lines nothing concrete though (about 5 faint lines) to eventually getting BFP? i’m about 4-5 days late. 3 apps say 4 and 3 days 5. i religiously log and do opk and bbt every month for awhile now but didn’t for march as a lot was going on in our lives. only had sex on predicted ovulation day. my period comes every single month on time. i know you can have an off month every once in awhile so i’m not sure if i’m pregnant or it’s just one of those months. only holding onto possible pregnancy because of how late i am, and the 5 faint lines i’ve gotten. I requested bloodwork but won’t be able to get it for another 1-3days, they will call when i’m able to go. i’m really stressing out now because i obviously want to be pregnant but this is really tearing me up emotionally as i’m basically in limbo. ugh! please any advice, stories, and i would love to hear from all of you. thanks in advance!!