Last month my husband and i had unprotected sex right around the time i was having all the signs of ovulation. A few days after that i had pinkish/red discharge. Now this month my period came a day early, however i do have a sinus infection and took about one antibiotics pill (i dont know if antibiotics can be the cause) when my period first showed up, i had a lot of clear discharge with it. I have never noticed clear discharge with it before. Now im on the third day of my period and it seems so light to me than it normally is. Almost like its ending when normally it goes for about a week... I dont know, guys, i would love some advice, am i freaking out for no reason?