I was expecting to get my periods on 13 june but its did'nt come, my menstural cycle is 34 days than i had sex on 16th of june in afternoon , without condom but my husband did not discharge in my vagina, but after evening some brownish dark color liquid had discharged from my vagina after that night i got my period, they were going all 6 days with heavy flow in first 3 days , after that today its 29toh of july and i didnot get my periods but whitish odorless discharge from my vagina is coming, can i be pregnanat?