Imput?!? Anyone?!?

So I had my period Feb. 1... ended about feb 6th.... took clomid CD 5-9.

Positive opk on the 20th... THEN on about the 26th and 27th, I spotted. With some here and there cramps(nothing major)I wore a cup because normally I have a 5/6 luteal phase(yes, VERY short)

Well, now come March 9th, and no period, and no positive hpt....

My CM is heavier than normal; creamy, with a EWCM tinge.... and my cervix is high, closed, and pretty firm.

Any input?!