I'm almost 38 weeks and started getting a cold yesterday. My throat was sore so I gargled with warm water and salt every hour or so and after drank hot with honey and took a Tylenol before bed. I also slept with the cool mist humidifier and am feeling a TON better today.
You can actually take Tylenol cold and Mucinex D. I been sick with a cold for couple weeks. My doc gave me a list of meds I can take. I try not to take too much though.
Tylenol is okay. I think Robitussin is also safe after 12 weeks of pregnancy. I would check with your Dr first though to be sure. You can try drinking some chamomile or honey and lemon tea. Drink plenty of fluids.
I don't like to use medicine, I drank emergen-c yesterday to help me get over a cold I had.