best to contact uscis and follow up your petition. we sent our k1 petition last may 8th, 2days later uscis recieved it, informing my fiance thru email and couple days after he got our noa1 hard copy thru mail..i hope you'll know whats goin on with yours soon!
the issue is i cant contact uscis without my fiance,ive told him to contact them yet he always seems to forget or better still leaves work at midnight and they are always closed by that time this is crazy..thnks danieleen_2008