I'm 4 weeks pregnant & i had a really bad cold & sore throat, i took children's alcohol/aspirin/ & ibuprofen free triaminic syrup, will my baby be ok?

Yes: There is no evidence of any problems with the ingredients in triaminic, which is listed as a class b drug. Class a drugs are those few where major amounts of research have showed no harm, but class b drugs are considered to be very safe. However, it is a good idea in the future to discuss use of otc drugs in advance with your OB provider. Am glad you are so concerned, good luck with pregnancy.