Hi, I was reading your post. I have the same problem. I have itching on my legs, thighs, lower back, arms and stomach and breast are worst. I took some medication, but still the red small patches seems to be increasing.

I wanted to ask, if you felt any relief from Caladryl? Let me know b/c it is increasing.

Thanks a lot. How is it goign for you otherwise? oceanbaby replied. Yes, I had PUPPPs in my 6th month. Caladryl did not help much though. But this cream called propynate was the best. It gave good relief. Especially the rashes around my tummy disappeared within one day's usage.
You could try that. Watch your diet, avoid oily food etc.
Regarding the cream just ask your doc once.
Let me know if it helped.
There is one more cream I shall check and let u know coz i seem to have forgotten the name.

Take care,