Me and my boyfriend have unprotected sex but he never *** inside me. My period is 4 days late. I've been extremely tired, nauseas and vomiting. I've had a lot of discharge. Plus mild cramps, bloating, moodiness, constipation, and gas. I took two HPT both negative. But I think it was because it was the kind that said 6 days before your missed period. Please help!