Hi nsbulette, and welcome! I see you are a new member here, having joined just 2 days ago. We are glad to see you already engaging with the community through these, your first two posts. As my good colleague, , has said, it is always a good idea to check in with one's doctor for these types of concerns. The doctor knows your specific level of disease best, an will be able to guide you safely, should you develop another illness in conjunction with COPD.
What do you think? Did you have an opportunity to discuss your recent cold with him?
Please do let us hear back from you, we have a genuine concern for your good health.
Wishing you well,
Leon (site moderator COPD.net)