month 4 TTC

Felecia
Just need to vent. Month four here of TTC. Months 1-3 used OPKs and no BFP. Used pressed month 3 with no BFP. Decided I would take a break from OPKs this month but am trying mucinex. Today is peak day according to glow but still haven't gotten ovulation cramping like I have in previous months so I'm guessing that'll come tomorrow or in 2 days. 
Frustrated that people get pregnant accidentally and I can't on purpose. I know there are people on this app who have tried for years and y'all give me hope. Baby dust to everyone. This is an annoying process!