Me and my husband are TTC.

My latest period started on 05/27/17-06/02/17, my cycle is normally around 30-32 days. I had unprotected sex on 06/06 and 06/10. I tested two test, one on 06/17 and 06/27, both are negative, but I do think I might test it way too early. I have not gotten my period yet, and today is 39th day according to the cycle calendar. 

Symptoms: I feel super nauseous and tummy feels heavy last week (now its gone), my breasts feel kinda sore (3 out of 10 on the scale), headache, feeling bloated and gassy, crave milk chocolate (I only eat dark chocolate and do not even like milk chocolate in the past), I notice there is a watery milky discharge when I pee, and my appetite is slightly changing these days. I ALWAYS break out (1-2 pimples) about a week before I start my period, and my face is super clear now and I do not see any symptoms that my period is coming soon. I am not under any stress. Any experienced people or mommies, please help me. Thank you.