I believe (in my "never went to med school" way) that most m/s treatments are just antihistamines with B6, so long as you aren't taking anything non-drowsy then you should be ok.
My OB said Benedryl is fine in the first trimester. If you aren't sure, I'm sure your docs office won't mind taking a quick phone call question. Feel better.
honestly I would call your ob/gyn or if they don't have an after hours line I would check with your insurance company many of them have a 24 hour nurse hotline for just such questions...and definately see a dr asap - if it's an infection the best thing would be to get it treated!
if you don't want to take any meds, try some horseradish (fresh ground is best) in hot water. Just a little usually will clear my sinuses enough for the neti pot to work again. Good luck and I hope you feel better!
Re: I don't know what to do!
I believe (in my "never went to med school" way) that most m/s treatments are just antihistamines with B6, so long as you aren't taking anything non-drowsy then you should be ok.
Benadryl is on my safe list too and it will probably help you sleep.