Help! Can't kick this cold and miserable!

So I am 10w5d pregnant and ever since this past Friday I have been fighting a miserable cold. It started with a sore throat and chest congestion but has now turned into a head cold and I'm thinking sinus infection. It is really dibilitating and I am just wondering if anyone has suggestions for natural remedies that will help? I am will to try anything! I am missing a lot of work due to it because I am just so sick. TIA