3 days late thick discharge ,neg test (HELP)

Melesa

so I'm 3 days late and I have thick discharge, I had a tubal reversal 2 years ago one tube is blocked I have not had any luck with pregnancy and honestly I do not think I am pregnant I have no symptoms. but I did have sex on my ov. days took test it was negative. I have two girls 18 and 16 years old I'm 36 5 misscarages between both of them. I'm just needing some advice could it be early menopause HELP