Period due today but no sign?!

Jessica

So I’ve been trying to conceive for 18 months I’m due on my cycle today but had no signs and CM is watery, thin and wet, had the odd sore boobs but nothing major took a test yesterday but it’s was BFN, when shall I test again?! I’m so nervous but don’t want to get my hopes up, also I’m MEGA tired all the time..also cervix still high up!