Hii doctor I delivered a baby 10 months ago through cesarian n till now I have not got my periods but sometimes something slight red liquid use ls to flow n not like period so I thought its periods so I waite for nxt month but I did not got the flow again n few days I n my husband got physical 2 times first time we did without protection he did very little inserting n he could not fell the flow of sperms n second tym we used protection. But still I have not got my periods yet. We approached a lady doctor see checked n said wait for more 3 months n gave a packet of pregnancy test I check the day after that n results were negative still im worried is it pregnancy or not please help me doctor.