Is it compulsory to go for the operation of bulky uterus ?

is it comulsory to go 4 the operation of m y bulky uterus hi im going to b 44 yrs this dec.and am suffering wid sero negative rhumoied n taking inhaler n my mens irregular by 6mth my last period was on 27.5.2011 and it is still bleeding wid clot tender in my rt.loewer abdomen n as per my doc. myrt.overty is bulky nrt.abdomen including mass what is the cosequences o it is it compulsory 2 go 4 the operation as i hav 2 kids a boy of 8 + and a girl of 3+ both lcb.my weight is 66.55 n height is 5.1 b.p is 122/80 my email id is ..shahnaaz_ansari@yahoo.co.in. at present i m having ..inj.sterodin 10.once daily 4 10 days n tab.baycip tz twice .rablet d for 14 days .cap.becosule.once . tab.sysrone thrice daily till.bleeding stopped n after thattwice daily 4 ...21 days..resume after 14days wid hb.tcdc. esr .monteus. tsh .xray chest