pregnancy cold and nausea

Becca • In love with my amazing husband!! BABY #2 ON THE WAY!!!❤️
Hey ladies!! I have that ever so lovely cold and nausea right now and been dealing for the last few days!! 
Please tell me how y'all got rid of it!! I've been taking Tylenol Cold and I'm not sure it's been helping... I feel the pain go away but once it starts wearing off, I feel disgusting again. 
I know I won't get rid of it in a day, but I have one of my baby showers tomorrow and would LOVE to feel better... 
Please help!!!!!!!!!!!