I had my first OB appointment at 8 weeks and I had a very bad cold which wouldn`t go and like you I was so stuffed up in the nose and just couldn`t breath, I asked him if there was anything I could take, he said Beconase Nasal Spray was fine to use which is what I brought, oh the relief but then I went on to get infected sinuses so had to end up on antibiotics.

I hope your feeling better soon.