i am 27 and i had my period on November 21 and had sex the day before i stopped bleeding i think he did pull out in time the day after i stopped bleeding i had a light pink- light red discharge and was still having all the usual pains after my period it has been 10 days and i still fell emotional and blotted and going to the restroom a lot and my back feels tight i took 2 pregnancy test they where both negative also have had very little discharge since don't expect my period for a few more weeks can you tell me what is going on