Help Please! Seeing Ewcm!

Melanie
Ok so My DH and I have been TTC for 6 months now. According to glow was supposed to ovulate around February 13th. DH and I did the BD on February 14th. Im 4 days away from af and I have had what looks like emcm. I normally have cm before I start but not clear stretchy kind. Havr been super tired past week and a half. Took a test yesterday got very faint positive(pictured) but then took one this morning and it was negative. Has anyone had ewcm beforw finding out they were pregnant?