Have you attempted nasal irrigation? If you really need sinus relief and nothing is working, talk to your care provider about pseudoefedrine. It's safe to take during pregnancy (don't just take my word for it, look it up). Where I'm at, all the pharmacies have a notice saying that you can still get it OTC, it's just regulated so you don't get more than X amount per month.
at 4:43 PM on Jun. 3, 2010