SCH - NOW 14 WEEKS PREGNANT. The point.

I had occasional brown spotting during my 8 th week and I have been diagnosed with minor sch ( 4 percent ) and they advised admision in the hospital for safer side. 1.After three days admission ( duvadilan Iv 8 drops / min drips for 15 hrs - 3 drips ) and tablets were : gynec cvp , trapic. Later on 3 Rd day they took scan and said sch increased ( 8 percent ) 2.Again one day admission ( duvadilan - 1 drip ) Again a scan sch (7 percent ) Sacred us to stay for 2 more days ( duvadilan -2 drips) -it was totally devastating pyschologically to stay in hospital for long and their answers were also not satisfactory , decided to stay as blood Collection's came down very close to cervix I thought of continue the treatment. 3. Then in third scan - sch ( 5 percent )and discharged. No improvement. My question is did this 8 days admission for 4 percent sch is really needed but during discharge it was 5 percent. what is the point.