Last Tuesday I woke up & I had these small purple/reddish dots on my thighs. On the right thigh it was a circle of them & on the left it was three lines of them. I noticed them because I didn't have them Monday when I went to bed. They weren't bumps (couldn't feel them) & they didn't hurt. They didn't go away and then later there appeared to be a bruise color under them (I could still see the dots perfectly okay). Then on my upper thigh there were a couple more spots that followed the same pattern. On Friday I went to my doctor b/c the dots hadn't gone away (& spread a little) & she didn't know what they were. She looked at them & said she didn't know what they were or what they could be. I told her there was no cause injury-wise. Something I didn't tell her is that lately my vision has been blurry at times, but I know it could always be related to my contacts. She instructed me to "watch them." If they didn't go away/went away & came back/or spread I am to call her and & set up another appointment & she'll do some tests. They have since faded and I am just wondering if anyone knows what they could have been and if maybe I am to expect them to come back. Thanks in advance.

-Lola