I've just found out I'm preggers (yippppeeeeeeee TTC for two years and lost one baby) I'm only 4 weeks and have the most sudden, horrific sore throat and snotty nose. It might just be a cold but feels very coincidental given I haven't met anyone with a cold recently.
I've had a runny / snotty nose pretty much constantly since I got a bfp & now 9 weeks. Definitely a pregnancy symptom & not a cold. Had the beginnings of a sore throat off & on too. Congratulations on the pregnancy.