Things were going great but last night I was feeling weak after my run and then got a bad case of the chills a few hours later. Mastitis!!! Now I know why I had a headache off and on the last few days.
Anyhow, needless to say, I am taking a break. This is my very first ever case (and thankfully, it seems mild). It is probably the result of trying to do too much too fast. So, I think when I get better, I'll just do walking as my exercise and some light pilates and ease into cardio more slowly. Ah, well.