I had sex after that i did urine test after 9 days it was negative then i had brown discharge for about 4 days it was very little i am not sure that they were my period or what and after that i had hcg blood test it was again negative dn after 2-3 days again i had hcg blood test kt came negative i just want to know that i am
pregnant or not if not then what was that brown discharge for 4 days ?