Pregnancy. Question as soon as possible.

Hello, I got married on April 2016. We had sex almost everyday. I was supposed to get my periods on every month of 15. But I didn't get my periods until June and I have visited gynaecologist told me to go for scanning and as well as pregnancy test got negative and the scanning given me as indication as normal nothing found in the scan and Doctor recommended to take a tablet meperate. I have taken tablet for 5days. I have got my periods on 9th of July 2016. On after 5 day we have started to have sex on everyday basis and I have supposed to get my periods on August 09, 2016. But I didn't get my periods again. After 4 days I went gynaecologist told me to go for pregnancy test it got negative again and Doctor has given medicine to take tablet truful for 10 days, tablet crinancr 10 for 5 days. Doctor told me to do pregnancy test on August 27, 2016. Anybody can give me a clue will I get pregnancy. Please answer my question as soon as possible.