not sure wot to think have took 2 preg tests and both negative, even tho ive been convincing myself i cud be pregnant, have had lots of cramping, breasts feel a bit fuller, extremely emotional, all similar feeling to AF coming but ive been having these cramps for 2 wks keep going to the toilet to check but nothing, either want BFP or for AF to arrive hate being in limbo and thinking am i rnt i... anyone else experience anything similar to this?