i would wait another week, if you've heard nothing give them a call, yes it can take 3 months, but most find out around 4-6wks. you really don't want to wait 3 months

if i had not complained to the embassy after nearly 3 months of waiting and about their service they provided , i think we still be waiting now.. (everytime i emailed them, when i replied to the person, only to find out they were on hols for the next 2wks, on a course, everytime i got a reply it was from someone else

once i got past the penpushers who work at the embassy, and got thru to the whiteys, my wife got her visa the same day

my wife was phoning them weekly to find out what was happening.. being fobbed off with the classic local police checks..

so i would give them a weekly phone call