I am 5 weeks and 5 days today. Last night I started spotting pink blood after me and husband messed around a little for the first time since getting pregnant. There was no penetration..just stimulation. The spotting stopped without the hour. There was no blood when. I checked this morning. I just went to use the bathroom (#2) and strained a little. That made the spotting start again. The same light pink color. Should I call the doctor or has this happened to anyone else? Just looking for similar stories and any suggestions. Thank you!