I'm out 😔💔

My period usually comes at the beginning of the month. This month it was supposed to start on the 8th. Since my last period, I've had unprotected sex several times since we've been TTC for 6 months now. I've spotted a light pink for an hour or so around the time frame from them till now. Now im 21 days late for my period, but on the 14th of this month, I took a test which looked negative. Throughout this time I've had cramps for a week now , my back hurts, dizzy spells, I can't stop eating, I feel nauseous and gassy. I sleep so much I honestly don't know how I got bags under my eyes. Now I've gotten dry skin to where I scratch and now break out. I've also notice my stomach has new stretch marks as well as my breasts. My breasts also feel fuller/swollen. I've also found a blue blood vein from my cleavage to nipple. Also, my nipple feels a little sore. Also, yesterday i couldn't even eat because the food that was at the restaurant just made me want to vomit, but usually I like that kinda stuff. I've also been very cold to where my teeth chatter and I have to sleep with two blankets only to take them off 5 min after because I get sweating hot. I'm praying I'm not out but I think I am.. ): Please send lots of baby dust!