Anyone else ? TMI

Ive noticed in the morning time i have a ton more cm , to the point it feels like ive peed my self even with wiping to get rid of it by the afternoon its not nearly as much but then by night time its full blown all over again .. Not to mention my eating habits i lost 18lbs in 2 - 3 days , but i wasnt trying it just randomly was way lower then normal and no matter how much or how little i eat i dont gain or loose weight my period is irregular so im doubt im pregnant but im just wondering if anyone out there has issues like this themselves.