is it risky to get pregnant at the age of 43?

hi currently 31 weeks 5 days im 42 yrs old. 3rd baby. normal cas result. normal urine sugar blood pressure. nag bedrest lang ako for 3 weeks fr 9 weeks to 11 weeks and im still working as of now. team january 2021 po kmi ni baby kasi e cs coz yung 1st 2 kids ko cs din. before ako na pregnant na miscarriage po ako early this year then niraspa. after 2 mens preggy with my rainbow baby now. so tuloy tuloy po yung folic acid ko kahit after niraspa ako and prayers everyday po talaga na.