My period ended yesterday and so my husband and I had intercourse this morning. Just now I spotted very little, no cramping or anything just spotted. Does anyone think it may be from my period from yesterday afternoon? Because I don't ovulate until the 19th. I also thought I would spot even more, so I (sorry tmi) put a tampon in, few hours later I went to check and nothing was on it. I only spotted a dime amout before and it just stopped I guess. Has that happened to anyone before?