Af was due last Friday and still hasn't arrived no spotting nothing at all! I did have sex with my fiancé in my fertile window a few times. Now I'm not one to usually jump on the baby train because I'm usually level headed but for the last week or so I have felt really off, like I have being feeling nauseous on and off and then super hungry even though I've just eaten my way through my kitchen cabinets😑, my boobs feel like the size of watermelons and are super tender even at the slightest jiggle I've been feeling really tired as well. Also I've had some stomach cramps like AF is making making her arrival so I rush to the loo but the be greeted with nothing. What is going on? These symptoms I have just described I 100% never get apart from a few mild cramps to notify me I'm due my period or it's in the process. 

I don't wanna take a test cause I'm scared of getting bfn and I'll feel really stupid for posting all this if I get it ☹️

Thanks again for any help given!