i am facing irregularity in my monthly terms the cycle is getting bigger from since i am ttc. its been 5 months now i had my cycle of 26 days 2 months ago and a month ago it was 36 days long. Now i m on 34 day and no AF its been cramping since last 6 days and now from last 2 days i am discharging white mucous and not very sore but itchy breasts. And my nipples are bigger then usual plus my boobs are heavier too. And last sign is peeing alot not after every 5 mints but its every hour. Discomfort in lower back. Am i preg or its AF. I am too scared to test because i want it too be positive so please tell by symptoms 
