welcome to health care magic..
madam you did not mention your age and the size of fibroid
at the time of diagnosis..even with out the fibroid in your uterus
,,you will feel a lump in the lower abdomen with full bladder...but it does not assumes conical shape..
other common swellings in the lower abdomen are ovarian masses etc.,..
do an ultrasound
lower abdomen and pelvis to diagnose what that lump is..
swelling near the groin is most probably hernia
fibroid is visible as lump when it grows to a very large size..
consult gynecologist for further suggestions and diagnosis...