I was on the lowest XR version, 80mg once a day. Many things either don't work at all, or they're too strong.

I did read that they help migraines by relaxing the capillaries. I know with my migraines I need something to constrict them, which is why caffeine works so well for mine.

My BP has always been really good, 110/70. The last few times I went to the docs it was higher, but I assume it's due to the stress my body is under. I think it was 128/88. But those two times I had the hives and then the tremors.

Yeah, weird? I know I wasn't ill with a virus. For example, I had a horrible reaction to Tramodol, puking, shakes, drop in body temp.

When I was having my hypothyroid symptoms, I did have heart palpatations. These haven't happened in months though.