This is Faustian not being pregnant i been trying i been tracking my ovalation every day i have sex…

This is Faustian not being pregnant i been trying i been tracking my ovalation every day i have sex every other day i have systems of being pregnant but all the test i took keeps saying negative what should i do i bleed like week and a half ago but only like 2 days and it was not like a period any body no what i should do or try to help me get pregnant all the ovalation test i toke said negative and i take one every day and nothing plz help really wanting another baby