I mostly get lots of small red bumps, a smaller number of large red bumps, and I always seem to have one or two going that are big
welts, like hives. Those are the worst for itching. About week 6 or 7 is when the
rash first started really annoying me, so you are right on schedule even if the bumps aren't quite the most typical. I hope someone else will join in who has experienced more of this form of rash!