sinus headache

I've been having a terrible sinus headaches since this morning. I've got stuffy nose, itchy throat and so on. I hate having allergy problems. Plus being pregnant is not helping my allergy problems. Due to hormonal changes, my sinus problems are worst then last allergy season. I just can't wait to have this baby. I hate the fact that I can't take any medication for my problems......Wish me luck to get better soon. Thanks!