Help OPK test strips. Going line crazy 😜 help!

Ra

Please tell me what you think 🤔 LMP started 1/10 normal, usual cycle about 30-38 days. I was thinking cd 18 ovulation but not sure. The last one I just did and as it dries it gets a little lighter. Going to see my gyn this week. Had mid cycle bleeding out of nowhere with slight cramps. Not a lot but enough. Then nothing 🤷🏽‍♀️