Missed Period Tapi Upt Negative

Salam semua.. Sy dah missed period 8hari, tiap hari buat upt, negative.. Sikit pun takde line, even samar2.. Tp seriously sy mual teruk, pening kepala, letih berlebihan, semua early pregnancy symptoms sy ada kecuali breast tenderness ? sy baru miscarriage bulan 9 hari tu.. Masa pregnant last tu, 3 hari missed period dah nmpak line halus.. Even takde simptom mengandung lgsung.. Yg ni, simptom semua ada, upt pulak negative ? confuse la.. Ada tak siapa2 sini yg upt negative tp pregnant?? Risau sbb sy ada history endometriosis dgn cervical cyst ?