Feel like giving up๐Ÿ˜”๐Ÿ˜”๐Ÿ˜”

Vvcbvvh
Ok so my AF was due 3/11 and it has yet to come on its never late EVER everytine I test I get nothing but BFN and also I feel find a little cramping but I feel normal my boobs don't hurt or anything what should I do? Feeling like I want to just give up