Hi thanks for your question.
Your wife is 7 week pregnant and is having posterior intramural fibroid
, which means fibroid are in the posterior wall of uterus
Chances of abortion
are more, when there are fibroids in the uterus, but with due care there is no danger to the pregnancy
, and most of patients with fibroid uterus complete their full term of pregnancy.
Sine your wife has bleed recently she needs bed rest
, for some time.
She can walk, but has to avoid long distances walk.
The most important factor is she has to avoid exertion of any sort.
Fibroid don't affects the baby.
Hope I answered your question.