does mucinex help? cd10

this morning, i checked my cervix and it was kind of low and as hard as the tip of a nose. I also had minor cramps but that didn't last for too long. I also checked my mucus and it was like a mix between wet and creamy. I also noticed something that looked like EWCM but I bd on cd9 so Idk if it was from the semen or not. I almost forgot to mention that I took mucinex (blue box) this morning and not too long ago (around 10:30pm). I'm planning on taking it until CD17 every morning and right before I got to bed. I've read mucinex is supposed to thin your mucus and make your CM more EW (egg whitish) so I'm hoping I conceive this cycle. fingers crossed 🤞🏿🤞🏿