Light Pinkish Reddish blood after .?

Okay so when me and my boyfriend had like ten minutes after when i went to the bathroom i seen a little bit of the pinkish reddish blood but it looked like discharge was followed with it too. Now last weekend i was ovulating and he went lol. But i didnt have any type of the light pinkish reddish blood till last night. so whats going on i need really good answers. By the way i am tryin to conceive. No rudeness please