pregnant!!!

hubs and i have been trying for a little over a year! i found out i was 5 weeks friday! now im 5 wks 3 days due feb 15th! should we tell everyone or wait? im sooooo afraid of a miscarriage and ive heard by telling everyone earlie youll jinx it! we got to see baby bean at the er bc i started bleeding. luckily the baby was perfectly fine, it was my cyst. my ultrasound through my ob is july 5th. should we wait until after our first appt or go ahead and tell now?