Gina, Mucinex is supposed to help with ewcm production (supposedly, I've never used it). Wouldn't hurt I'm sure.
CD 14 for me today. Had a bit of a temp drop and woke up with a headache, usually a good sign I'm gearing up to O. So far only a tiny bit of ewcm to note and no usual O cramps, just crampy in my abdomen, almost like AF cramps.
I did Femara 3-7 this month so I'm not really sure when things will happen. I don't have any OPKs and they've never been reliable for me so it's kind of just a guessing game, DTD every other day.