Is this normal at 28 weeks pregnant ?

[TheThreeMiracles]

Is it normal to feel breathless after walking up stairs or doing a bit of housework at 28 weeks pregnant ?

I'd say so

Yes

Yes and it'll likely stay that way until the bitter end. I'm 39 weeks now and can't remember a time when I didn't have the lung capacity of a 90 year old!

It's a normal pregnancy symptom but can also be exaggerated with low iron (I had to have an Infusion) and high pulse rate (mine sits between 105 and 120).