i had mu period last month on 12 th april , i had sex with my hubby 18 , 22 and 2nd may still i have not my period. i take home pregnancy test its negative , but some white discharge occuring in my vagina , i feel very lazy , i suffered with back pains , stomach abdominal pains ( stomach pain like period signal) , sleepy , and feeling like aayaasam , high temper , and feeling sad above all signs suffered me . is it iam pregnant?