Think this might be my month

Twin`s Mom
OK so I O'd on the 11/12th had light cramps and horrible gas on 15th and bb's killing me. Feels like I pulled a muscle under my arm. I usually dry up by this time but wake up on 17th with a global of thick white lotion like cm. Lasted until today when I checked and it had brownish tinge. So excited this may be it. Not due until the 25th. This is right on time for it to be implantation. Would put my bfp on the day af is due. Just like with my twins. I have been trying not to get my hopes up but this month is so different. FX