So trying to figure out what's going on

This is our second month TTC #1

Have taken a preg test thismorning

Only a cheap one

And it come back neg

I've never had a cycle

Go this long am I wrong to hold on hope ?

My current "symptoms" are

Eating heaps

Not getting much sleep at night

Breasts are tender to the touch and feel slightly enlarged

Cramps on and off like I'm getting AF and go to the toilet to find nothing but a little creamy CM

Please help!?

When I get AF I usually got sore boobs but never the eating or sleeping