when did you tell your s/o you were pregnant???

I just found out on Sunday that I'm pregnant and I'm beyond stoked! Hubby still doesn't know though! We have a trip planned out of town that's also a surprise on the 15th. I bought him a new iPhone, tickets to chance the rapper that night (his favorite artist) and I wanna give him the pregnancy announcement I bought on etsy. I just don't know how much longer I can hold it LOL!! It hasn't been too bad because he's been in the field so I haven't seen him much. But I'm DYIIINNG!!!