How much cm is enough cm?

Melissa

I dont see much cm. For the most part its very light. Even around my fertile week i see only a slight tick. One day of ewcm and even then not very much.

Should i be concerned or should even a little be enough. Ive been making sure i get enough Dha and omega 3's to help but it doesn't seem to effect things.

Is there a substitute u should try? Ive heard good things about preseed? Would that help here or is that more a pleasure/friction item.