Is Aspimed Advisable During Pregnancy?

am 29 yrs old,i have one child,now he was 7yrs old.my first delivery is normal.but before 3months I have an abortion in 12 weeks pregnancy.no dnc,through normal bleeding.now I am 6 weeks pregnant.my doctor told to take folitab and aspimed 75mg.am asthamatic and also some allergic problems.i feared to take aspimed 75 mg.what I can do why doctor tell to take aspimed and what is the advantage thisn aspimed pleas,answer me doctor