I was given it early this pgcy for hayfever, but the Pharmacist warned me not to take it after 6 months and so I looked it up in the mims (Medicine directory that Dr's recieve twice yearly) and it said the same thing. That there is more risk after 6 months. I stopped taking it at around 20wks, just in case and from then on had a head cold from hell for 4 weeks, and this week, joy of joys, it's gone to my chest so I am on antibiotics as I now have bronchiolitis and an upper resp infection. I'd talk to ur GP about it so they can weigh up the pro's and cons. You don't wanna end up sicker, and yet a mothers first response is not to risk the bub. You need to talk to a dr about this and talk about options etc. Goodluck honey.