Hi,My periods was about to come on 2nd...As it delayed I started taking Deviry 10 mg for 7 days and left on 18th. As such my periods were expected on 22nd but I still did not get it. We had taken protection all the time except on 14th of this month. I took pregnancy test on 20th using prega news and it gave me negative result, only one light pink line appeared. Are there any chances of my pregnancy. I am having hypothyroid too.