Ugh, rough being sick when pregnant. I feel for you. Acetaminophen which I know is pretty weak when it comes to relief but it should help with a fever at least. Try steam in a bathroom to help loosen up your sinuses, drink tons of water to thin mucus, try a netty pot to remove mucus, saline spray to remove mucus. A humidifier helps. but yeah, it stinks. Talk to your own doctor to see if you can take anything else. If you had a cold and it is now been several days and a fever comes on and you are getting worse, talk to your doctor because a virus can turn into a secondary bacterial infection like sinusitis, bronchitis, etc. then you would need antibiotics. good luck
Children's mucinex cough and cold is what my Dr told me to use. It works great.
Children's Tylenol the syrup.