Thanks for posting,
If she has never been having heavy menstrual bleeding, then it is likely that she has gone through a miscarriage
. But the best way to know this for sure is to do a pregnancy
test (serum beta HCG
will be more specific) and also get a pelvic scan. If bleeding is heavy and continuous I suggest you get to the ER as soon as possible so that a emergency care can be offered. After which your wife will need to see a gynbos for subsequent follow up.
Hope this helps