Anterior placenta

So just got an email from my first ultrasound, saying my placenta is lying too close to my cervix and we have to do another ultrasound in 8 weeks to see if it's moving away. It also said no sex till then. Evrything with my baby us healthy which I'm glad for, but I am do disappointed and devestated by this. That's a long time, near a quarter of the pregnancy and my birthday is next month. Idk how not to be upset by this.