Clear stringy CM but negative ovulation tests🙄

M

Help me please !! For the past 2 days I’ve been having clear white stringy cm but my ovulation tests are coming up negative?! I’m currently taking vitex pills to help me regulate my period and possibly ovulate and conceive 🤞🏽❤️ but has anyone been through anything similar ?? What is going on 😩 ... p.s my period is due in 8 days