I NEED HELP!!!

Sydney

Hey guys,

So I missed my period by 10 days now. I am sexually active but always use condoms, I am not on birth control. I took two at home pregnancy tests-negitive, and one at the doctor which was negitive. The doctor said it may be due to stress, but I dont feel stressed? Anyways, I am having constant and a lot of clear watery discharge, along with cramps. I find myself having mood swings and always being hungry/tired. Does anyone have any ideas?