Hi and thanks for using the forum.
Congratulations on your pregnancy, and I hope by now you are feeling better. Feeling ill during pregnancy is so rough because you are limited in what you can take.
While feeling tired and headaches can often be related to pregnancy, you also complain of a sore throat and a cough. For this reason I would reccomend being seen by your doctor or OBGYN to make sure nothing else is going on. They can also help direct you to what your can take to alleviate your symptoms while pregnant.
Keep drinking plenty of fluids and getting as much rest as you can.
Take care
Cathy
Have u been tested for low iron? I had anemia in pregnancy and felt quite similar!