Can a cold last 4 to 5 weeks?!

Can a cold last 4 to 5 weeks?

I have had a cold for 4 weeks now its not serious or anything the 1st was awful i was dizy and week and had a headace and fever and then the 2nd week it was just coughing sore throat and now it just snezzing running noise coughing and sometime i cought up yellow werid gunk i do take medice only dayquil and nightquil how long will it take for it to go away?

It depends how good your imune system is, if you smoke and if you have more then 3 colds a year. You might need antibiotics if you have an infection. Try drinking plenty of fresh orange juice and water. I have colds that last up to 4 weeks. Go to your g.p who will see whether or not you need antibiotics.