Getting sick...

Today I've been in the dumps. I woke up to a sore throat, heavy chest (but little coughing), burning eyes, and an achy body. I went and got emergn•c and cough drops, but other than that is there anything I can take? I leave for a little family trip Sunday morning and I really want to feel better. I'm 7 weeks pregnant and I still nurse my daughter, so is there anything safe for me? 😷🤢