Vaginal discharge / cervical mucus.cottage cheese like discharge.no odour,no itching,no pain during sex?

For about 6 months i dont seem to be ovulating anymore and i've had this weird excess discharge!the only thing i could find online for this type of mucus was a yeast infection.but i do not have any itching,there is no odour etc.i've been trying for a baby for almost 5 months now and i seemed to have stopped ovulating!i'm 25 by the way,can anyone shed any light?i'm very shy and hate going docs for swabs!