Hi, First time of using opk's after 7 months of no periods & think I have a positive opk, so excited!! On cycle day 18, would be great to start the new year with some great news. Trying not to get too excited though as I know it may take a few months. Tried to post a pic of my opk to see if anyone could tell me if it's definately a bfp but stupid thing won't upload! Thing is now do I not drink until I get my period just incase??