assalamualaikum. i m 25 years old. i had unproted sex with my husband 5 days before my period. but now i m 20 days late of my period. i have taken two urin test at 10, 12 days late my period which was negetive and then i went to my doctor at15 days . she test my blood, tsh, FT4, glucose . but blood test also came negetive. my beta hcg level was 0.84. tsh, ft4 is ok. she told me that wait for more two week and then will test again. and she gave me folison to continue. now i m so worry to think that, why ny period is not coming. is there any other problem in my body. i just want to inform u that, i feel hungry more than before and feel tried. otherwise i have no pelvic pain. my breast is slightly sowllen. i have never missed my period and i have a regular period. is there any possibility to being pregnent? i m so worry because i think my hcg level is so much low to being pregnent. plz give me ans.