I am 20 weeks pregnant today, and have been fighting a cold for the past couple of days... lots of sneezing coughing and blowing my nose. I just looked at my belly today and noticed a cluster of small, almost pin--size redish/purple spots ( Not raised, but flush to the skin). They are kind of in a cluster right next to my belly button. They aren't itchy or painful.... Could it be that i just strained my stomach during my cold? I'm starting to freak myself out... 
                 
                
Re: Help! Tiny Red spots on tummy?
It might be nothing, maybe your shirt rubbed on that spot or you ate something that gave you hives. I'd keep an eye on it though. I had postpartum PUPPPs withy first and it appeared this way at first. It normally affects women while they're still pregnant, it's caused by the hormone changes and looks and feels a lot like chicken pocks. For your sake I hope it's just irritated and goes away!
I have a few tiny little dashes/spots of bright red skin right beside my bell button, still smooth, but Im certain they will grow into long marks XD
If you been coughing a lot it could be just broken tiny blood vessels. I get them when I get violently ill (vomit), mostly on my face. Hope they go away soon..
I had this too! I'm actually significantly more scared of getting PUPPs again (even knowing you don't get it twice) than I am of labor. Mine started in my stretch marks and then spread. And I think that's the typical presentation. So I would guess that hers are something else. Maybe a broken blood vessel?